Related by context. All words. (Click for frequent words.) 70 Embryos 67 Human Embryo 64 embryo 63 embryos 60 Embryonic Stem Cell 59 Fertilisation 58 Human Embryos 58 Human Cloning 57 Somatic Cell Nuclear 57 Cryopreservation 57 Embryonic Stem Cells 57 Oocyte 56 Cloning 56 iPS Cells 56 Embryonic 56 Blastocysts 56 IVF embryos 56 human embryos 55 Ovarian Tissue 55 Germline 55 embyros 55 fertilized embryos 55 Human Embryology 55 Adult Stem Cell 55 Human Embryonic Stem 55 intra cytoplasmic sperm 54 Egg Donor 54 LIFE DIGEST 54 surplus IVF embryos 54 fertilized embryo 53 unused embryos 53 fertilized ova 53 Gamete 53 Umbilical Cord Blood 53 Sperm Donor 53 Stem Cell Breakthrough 53 Adult Stem Cells 53 Human Tissues 53 Egg Freezing 53 Vitro Fertilization 53 Artificial Insemination 52 leftover embryos 52 Induced Pluripotent Stem Cells 52 Britain Human Fertilization 52 unfertilised eggs 52 Frozen Embryos 52 IVF embryo 52 Fertility 52 excess IVF embryos 52 Sperm 52 Blood Stem Cells 52 Umbilical Cord 51 cloning embryos 51 Cloned 51 Human Tissue 51 pre implantation genetic 51 Fetal 51 Foetal 51 Stem Cell Research 51 Skin Cells 51 Transfer SCNT 51 Cell Differentiation 51 Pluripotent Stem Cells 51 Reproductive cloning 51 Stem Cell 51 Uterus 51 Stem Cells 51 gametes 51 Embryo Adoption 51 Ovarian 51 Genetically Altered 50 Y Chromosome 50 Male Fertility 50 stemcells 50 Liver Cells 50 spare IVF embryos 50 unfertilized eggs 50 cloning 50 IVF 50 somatic cell nuclear 50 Xenotransplantation 50 Fertility Clinics 50 fertilized eggs 50 Regenerative Cell 50 Infertility Treatment 50 Genetically Engineered 50 Organ Transplants 50 Vitro Fertilisation 49 Translocation 49 oocytes 49 Sperm Donation 49 Physician Assisted Suicide 49 Infertile 49 Amniotic Fluid 49 Zinc Finger Nucleases 49 Assisted Reproduction 49 Diseased 49 Insemination 49 preimplantation genetic diagnosis PGD 49 Adipose Derived Stem Cells 49 clone embryos 49 mature oocytes 49 Provides Clues 49 embryo cloning 49 preimplantation genetic diagnosis 49 Kidney Transplantation 49 stemcell 49 Mesenchymal Stem Cells 49 Neural Stem Cells 49 Abortion Pill 49 fetal tissue 49 Genetic Screening 49 Genetically Modified Food 49 Equine Reproduction 49 SCNT 49 Fertility Treatments 49 Neural Stem Cell 49 cloned embryos 49 injection ICSI 49 Embryo Transfer 48 sperm 48 Cloning Ban 48 vitro fertilization artificial insemination 48 Octuplets Mom 48 Therapeutic cloning 48 Heart Transplants 48 Progenitor Cell 48 Euthanasia 48 Brain Cells 48 semen ova 48 gamete 48 Whole Genome 48 Menstrual Blood 48 donor gametes 48 cloned embryo 48 Sonogram 48 Fat Grafting 48 Abortion 48 diagnosis PGD 48 Term Abortion 48 Peripheral Blood 48 vitro maturation IVM 48 Genetic 48 Derived Stem Cells 48 Brain Tissue 48 frozen embryos 48 Genetically Modified Crops 47 Hematopoietic 47 Cell Derived 47 cybrids 47 Genetically Modified 47 Breast Tumor 47 Assisted Reproductive Technologies 47 Smooth Muscle 47 Placental 47 Stem Cell Procedure 47 therapeutic cloning 47 Society SACGHS 47 Preimplantation Genetic Diagnosis PGD 47 Partial Birth 47 Induced Pluripotent Stem Cell 47 Cancer Diagnosis 47 Assisted Conception 47 cloned blastocysts 47 chromosomally abnormal 47 Stem cell 47 vitro Fertilization 47 Genome Wide 47 Brain Wiring 47 Uterine Fibroid 47 Motility 47 artificial wombs 47 Structure Function 47 Stem Cell Treatment 47 Prenatal Screening 47 Fertility Treatment 47 Preimplantation Genetic Diagnosis 47 cryopreserved 47 chimera embryos 47 Castration 47 zona pellucida 47 Male Infertility 47 Cesare Galli 47 Transgenic 47 Genetic Discrimination 47 Malaria Parasite 47 embryo clones 47 Gene Mutation 47 Detect Breast Cancer 47 placental tissue 47 Human Subjects 47 Donor Egg 47 Gene Patenting 47 amniotic stem cell 47 DNA Methylation 47 Lumpectomy 47 Verlinsky 47 artificial gametes 47 Fat Cells 47 Implantation 46 Cloned Sheep 46 Genetics 46 Pancreatic Islet 46 Lentiviral 46 HFEA 46 Testicle 46 Forced Abortions 46 Programmed Cell 46 Eugenic 46 vitro maturation 46 Deadly Virus 46 Embryo Donation 46 Prenatal Diagnosis 46 Stem Cell Therapies 46 cryo preservation 46 Embryology Act 46 Herpes Virus 46 oocyte 46 oocytes eggs 46 Mammalian 46 Culturing 46 chimeras 46 Disease Causing 46 Contraceptive 46 Ethical Stem Cell 46 Embryonic Stem 46 ethically unjustifiable 46 implantation genetic 46 Prenatal Diagnostic 46 stem cells harvested 46 Autologous 46 Human Neural Stem 46 Homosexual Marriage 46 immunologically compatible 46 Genetic Modification 46 Surrogacy 46 Breast Implant 46 Parental Leave 46 embryo cryopreservation 46 Human Fertilization 46 Male Contraceptive 46 Genetic Disease 46 Ovary 46 blastocyst 46 Octuplet 46 Preimplantation genetic diagnosis 45 frozen thawed 45 stem cell 45 Cord Blood Stem Cell 45 Toxicogenomics 45 cytoplasmic hybrid 45 embryonic stem 45 frozen semen 45 Microarray 45 oocyte donation 45 preimplantation genetic 45 chimeric embryos 45 Genetic Mutation 45 amniotic cells 45 Breast Cancer Cells 45 Vasectomies 45 Organ Tissue 45 Cadaver 45 Avian Flu Vaccine 45 Stem Cell Debate 45 Amniotic 45 Sexing 45 zygotes 45 Fetus 45 embryonic cloning 45 Yury Verlinsky 45 umbilical cord stem cells 45 embryology 45 frozen embryo 45 Nerve Cells 45 Blood Vessels 45 Embryology 45 assisted reproduction 45 Predict Breast Cancer 45 Infertility 45 Vitrification 45 Reproductive 45 Immune Cells 45 mouse embryos 45 Reprogrammed 45 intracytoplasmic sperm injection 45 transfer SCNT 45 acrosome reaction 45 Biotech Crops 45 Smallpox Vaccine 45 Chimeric 45 Transcriptome 45 tube fertilization 45 Sir Ian Wilmut 45 Allogeneic 45 Carries Risks 45 fertility clinics 45 Terminally Ill 45 Human Organs 45 Cloning embryos 45 intracytoplasmic sperm injection ICSI 45 Procreation 45 Harsh Interrogation 45 X Chromosome 45 Bioengineered 45 implanted embryos 45 Embryonic stem cell 45 Vaccine Autism 45 deriving stem cells 45 stem cells 45 Antibiotic Resistance 45 Antonio Lanzavecchia 45 Endothelial Cells 45 Keyhole Surgery 45 Nonhuman Primates 45 Kidney Donation 45 Breast Ovarian Cancer 45 Single Embryo Transfer 45 Could Prevent 44 reimplanting sperm producing 44 Toxicity Testing 44 primordial germ cells 44 Dr Zavos 44 Marsupial 44 Genetic Testing 44 Influenza Virus 44 Biomedicine 44 cumulus removal 44 Genetically Modified Foods 44 Nano Scale 44 implanting embryos 44 Infertility Treatments 44 Vitro Fertilization IVF 44 Ex Convicts 44 IVF clinics 44 invitro 44 Lung Cancer Screening 44 SpermCheck 44 Human Fertilisation 44 Kidney Transplants 44 Cancer Cells 44 Susannah Baruch 44 Biological Clock 44 Anthrax Vaccine 44 Assisted Suicide Law 44 Folic Acid Fortification 44 oocyte cryopreservation 44 embryos fertilized 44 Lethal Injections 44 Pathogen 44 Adipose derived 44 implanting Nadya Suleman 44 Protein Involved 44 Acne Drug 44 Abortion Ultrasound 44 embryonic tissue 44 Silicone Breast Implants 44 Abortion Debate 44 Genome Sequence 44 blastomere 44 embryonic stemcells 44 Study Casts Doubt 44 terminator seeds 44 Stem Cell Patents 44 Interracial Marriage 44 Parthenogenetic 44 Immigrant Tuition 44 Embryology Authority 44 Prion Disease 44 Hematopoietic Stem Cell 44 Baby Survives 44 Clonal 44 Prostate Cancer Vaccine 44 DNA Fingerprinting 44 Lie Detectors 44 single blastomere 44 Herpesvirus 44 triploid 44 Soluble CD# 44 Cancer Vaccine 44 Reproduce 44 Breast Cancer Treatment 44 Stem Cell Treatments 44 bantengs 44 Scarless 44 Stem Cell Transplants 44 Embryology Authority HFEA 44 preimplantation 44 Mad Cow Testing 44 Prostate Cancer Treatment 44 Peanut Allergies 44 Clinical Proteomics 44 Malaria Vaccine 44 Sperm Donors 44 Placenta 44 Airport Body Scanners 44 Organs 44 Scientists Uncover 44 Breast Cancer Stem Cells 44 Genetic Disorders 44 Biological Clocks 44 donor sperm 44 Paternity 44 Pinpointed 44 Leukemia Cells 44 Panayiotis Zavos 44 Breast Tissue 44 somatic cell 44 Vital Organs 44 Cord Blood Stem Cells 44 placental cells 44 vitro fertilization 44 Allograft 44 Transplant Recipient 44 Same Sex Couples 44 Cryo Save Group 44 Therapeutic Cloning 44 Presumed Consent 44 Aneuploidy 44 Single Molecule 44 Bacterial Cell 44 Pap Smears 44 embryonic stem cells 44 Breast Cancer Metastasis 44 Genetic Variant 44 Geoffrey Sher 44 Scientists Identify 44 embryonic stem cells ESCs 44 Gay Clergy 43 Islet Cell 43 Cures Without 43 Term Abortions 43 Protein Biomarker 43 Genetic Diversity 43 Cell Adhesion 43 Anti Abortion 43 CARE Fertility 43 Noninvasive Prenatal 43 Scientists Decode 43 First Trimester 43 Breast Cancer Genes 43 Who Gave Birth 43 Immune Cell 43 Genes Influence 43 unfertilized egg 43 Hormonal Therapy 43 Leukemic 43 Tumor Cells 43 Bacterial Infection 43 Identical Triplets 43 Assisted Human Reproduction 43 Chromosome Aneuploidy Screening 43 frozen IVF embryos 43 Lymph Node 43 ReCell ® 43 Face Transplant 43 human cloning 43 Mackay Sim 43 Abortion Restrictions 43 Rabies Vaccine 43 Microfluidic Devices 43 Predict Prostate Cancer 43 Holds Promise 43 Frozen Sperm 43 Feral Swine 43 Animal Abuser 43 Panel Weighs 43 chromosomally normal 43 Anti Illegal Immigrant 43 Infant Mortality Review 43 Nucleic Acid 43 Hastened 43 Grafts 43 Fertilization 43 Human Pluripotent Stem 43 Gab Kovacs 43 Breast Reduction 43 Abortion Notification 43 Cervical Cancer Vaccine 43 Tumor Suppressor Gene 43 Fetal Pain 43 Effective Treatments 43 Unborn Child 43 fertilization clinics 43 Taxpayer Funding 43 Gay Marriage Ruling 43 cytoplasmic hybrids 43 Assisted Reproductive 43 Vitro Fertilisation IVF 43 Aborting 43 multipotent adult 43 Hate Crime Legislation 43 Self Assembling 43 Rhesus 43 Pluripotent 43 Heart Defects 43 Circulating Tumor Cells 43 Bioethicist 43 Anatomical 43 Bioethics 43 cryo preserved 43 miscarried fetuses 43 Donor Organs 43 Mirror Neurons 43 Bird Flu Vaccine 43 Parental Notification Law 43 Organic Molecules 43 Ebola Vaccine 43 Differentially 43 Multicenter Trial 43 Less Invasive 43 Molecular Mechanisms 43 Penile 43 nonembryonic stem cells 43 Foetuses 43 Recombination 43 vitro fertilization IVF 43 Radiation Induced 43 Genetic Makeup 43 Regrow 43 Botched Abortion 43 Corneas 43 Gene Expression 43 Gut Bacteria 43 Hand Transplant 43 Drug Resistant Bacteria 43 FISH Probe 43 Anti Gay Marriage 43 Aborted 43 Blood Transfusions 43 Tumor Suppressor 43 Amniocentesis 43 Surrogate births 43 Hematopoietic Stem Cells 43 Ethical Guidelines 43 Situ Hybridization 43 Autograft 43 fertilized egg 43 Schiavo Feeding Tube 43 Pap Smear 43 Meiosis 43 Felon Voting 43 Fruit Flies 43 embryonic stem cell 43 Predictive Toxicology 43 Bone Marrow Stem Cells 43 Thyroid Hormone 43 Partial Birth Abortions 43 Imaging Technique 43 Breast Surgery 43 Premature Birth 43 Genetic Predisposition 43 Detainee Treatment 43 Researchers Uncover 43 Protein Structures 43 BrdU 43 Severino Antinori 43 Assisted Suicide 43 Same Sex Couple 43 Single Molecules 43 Ovarian Cancer Patients 43 Mammogram Guidelines 43 ovarian transplant 43 Cigarette Smoke 42 Semi Nude 42 Deadly Disease 42 Lung Tumor 42 embryonic progenitor cells 42 Genome Sequencing 42 ethically fraught 42 Protein Linked 42 Ectopic Pregnancy 42 Brain Damaged Woman 42 PrepaCyte CB 42 Pluripotency 42 Lesbian Couple 42 defective mitochondria 42 Reduce Unnecessary 42 Bird Flu Virus 42 Stem Cell Therapeutic 42 Protein Interactions 42 eggs oocytes 42 Inflammatory Response 42 Abortion Ban 42 xenotransplantation 42 Premature Babies 42 ova 42 Unborn Baby 42 Fetal Homicide 42 embryonic 42 Reproductive Genetics 42 PGD 42 SCHIP Veto 42 XM Sirius Merger 42 Aortic Valve 42 ovarian tissue 42 Embryology Bill 42 DNA Microarray 42 discarded umbilical cords 42 Epilepsy Surgery 42 Cryonics 42 Proteomic 42 Euthanizes 42 Chromosomal 42 Sextuplet 42 Newborn Baby 42 surrogate motherhood 42 Same Sex Marriages 42 embryologist 42 Patient Oriented 42 infertile couples 42 Testis 42 situ hybridisation 42 Pancreas Transplant 42 hESC lines 42 Pregnancy Complication 42 Stem Cell Researcher 42 Tumor Cell 42 savior sibling 42 Cell Transplant 42 ovulation fertilization 42 Long Term Survival 42 oocyte retrieval 42 Genetic Tests 42 Veto Stem Cell 42 embryo transfers 42 Female Genital Cutting 42 Yellowstone Snowmobile 42 Yields Clues 42 admixed embryos 42 Array CGH 42 Gay Marriage Amendment 42 Cell Transplants 42 Death Row Inmates 42 Arthritis Drugs 42 Guantánamo Detainees 42 Mycotoxin 42 Bone Marrow Cells 42 Cell Proliferation 42 Thyroid Function 42 Novel Method 42 Multipotent 42 MicroArray 42 Stricter Rules 42 Stem Cell Transplant 42 Professor Alan Trounson 42 embryo biopsy 42 Organ Donor 42 blastomeres 42 Octuplets 42 Testosterone Patch 42 Genetic Variations 42 Ectopic 42 Cleft Palate 42 gamete donation 42 Genetic Variation 42 Transfection 42 Organ Transplantation 42 Transplant Patients 42 blastocysts 42 Eukaryotic 42 Malpractice Lawsuits 42 DNA Sequencing 42 Viral Disease 42 Blood Vessel 42 genetic modification 42 Helps Identify 42 Cytometry 42 Rape Victims 42 spermatozoa 42 Breast Enhancement 42 anatomist Gunther von Hagens 42 MMR Vaccine 42 invitro fertilization 42 Articular Cartilage 42 Brain Implant 42 Hematopoietic Stem Cell Transplantation 42 Biotech Firm 42 Biochip 42 estrus synchronization 42 Wisdom Teeth 42 Telomere 42 Birth Defect 42 Epithelial 42 eggs fertilized 42 unspecialized cells 42 Kamrava implanted dozen 42 Somatic cell 42 hESC 42 Regenerative Cells 42 cloned primate 42 engineered bladders 42 Ovarian Cancer Treatment 42 Malpractice Reform 42 Imaging Techniques 42 Peanut Allergy 42 Drug Resistant Staph 42 Polio Vaccine 42 Stem Cells Used 42 embryo implants 42 transgenic mouse 42 Sexual Desire 42 Childhood Vaccines 42 Resistant Bacteria 42 Legal Protections 42 Arnold Kriegstein MD PhD 42 Eye Diseases 42 unfertilized human 42 Premature Aging 42 ovary tissue 42 ESCs 42 islet isolation 42 Artificial Cornea 42 Abortion Ruling 42 Empty Rhetoric 42 Study Sheds Light 42 Antidepressant Use 42 Breast Reconstruction 42 amniotic stem cells 42 Premature Births 42 Breast Enlargement 42 Aneurysm 42 Brain Stimulation 42 Dr. Daniel Offen 42 human reproductive cloning 42 Follicular Unit Extraction 42 Mandatory Minimums 42 Breast Ultrasound 42 Follicles 42 testicular sperm 42 Gay Marriages 42 Febrile Neutropenia 42 Renal Transplant 42 Sonogram Bill 42 Biotechnological 42 Sex Hormones 41 Prostate Cancer Screening 41 autologous fat 41 Study Pinpoints 41 Insulin Sensitivity 41 Exome 41 prevent fertilized egg 41 Parthenogenesis 41 MicroRNA 41 Disease Outbreaks 41 Aortic Valve Replacement 41 Retinal 41 parthenogenetic 41 Protein Folding 41 Protein Expression 41 Surgery Performed 41 Anne Drapkin Lyerly 41 vitro fertilization clinics 41 Breast Cancers 41 Fetal Medicine 41 Alleged Serial Killer 41 Celling 41 Detect Cancer 41 Umbilical 41 Brain Function 41 Domestic Abuse Victims 41 Tissue Samples 41 Imported Drugs 41 Cytotoxicity 41 Gene Mutations 41 Drug Combo 41 Ovary Transplant 41 Therapeutic Efficacy 41 Bone Marrow Transplants 41 Unintended Pregnancies 41 Cord Blood Banking 41 Rapid Trait Development 41 Hoxb8 41 Immune Responses 41 Adipose Stem Cell 41 Ethicists 41 Cohabitation 41 Simon Fishel 41 Drug Coated Stents 41 Long Term Outcomes 41 Vertebrate 41 Retroviral 41 Liver Function 41 microchimerism 41 Could Predict 41 Could Save Lives 41 Companion Diagnostics 41 Virginity Pledges 41 Tougher Laws 41 Hox gene 41 Tumor Growth 41 Unwanted Horses 41 Cocaine Addiction 41 Autologous Stem Cell 41 Reproductive Ethics 41 Dna 41 Panel Advises 41 Voluntary Euthanasia 41 Abortion Clinics 41 Chemoprevention 41 ethically acceptable 41 Risks Posed 41 Affymetrix GeneChip 41 Cow Herd 41 Nano Sized 41 Spinal Fusion 41 Childhood Vaccine 41 Liver Tumors 41 Autism Epidemic 41 Prostate Cancer Surgery 41 Biotherapy 41 Breathing Problems 41 Geneticist 41 Prostate Screening 41 Expectant Mothers 41 Protein Interaction 41 Asexual 41 Mukasey Refuses 41 Localized Prostate Cancer 41 Gastric Bypass Surgery 41 Newborn Babies 41 Hawaiian taro 41 Assisted Dying 41 Holoprosencephaly 41 Regenerative Therapies 41 Anticancer Drug 41 ovum 41 ovule 41 Islet Transplantation 41 transplanting organs 41 Liver Transplants 41 Repair Damaged 41 sperms 41 Alzheimer Disease Genetics 41 vitro 41 Malpractice Suit 41 Epithelial Cell 41 Breast Cancer Detection 41 insemination 41 Neurotrophic Factor 41 Unsafe Abortion 41 Blood Thinner 41 Ribosome 41 Vaccine Trials 41 Surrogate Mother 41 embryo implantation 41 Inhumane 41 Colon Polyps 41 AlloMap ® 41 artificial insemination 41 Breast Tumors 41 Miers Nomination 41 Male Contraception 41 Vivisection 41 reproductive cloning 41 Ultrasound 41 Cytogenetics 41 Coronary Revascularization 41 Breast Cancer Recurrence 41 Bioassays 41 Dissection 41 Impairs 41 Professor Trounson 41 Homologous 41 Brain Scan 41 Metastases 41 Giulio Cossu 41 Kidney Failure 41 Newborn Umbilical Cord Blood 41 Skeletal Muscle 41 Kidney Transplant 41 HPV Vaccine Gardasil 41 Pro Lifer 41 fertilized ovum 41 Moral Issues 41 Transplant Rejection 41 Pot Legalization 41 Panel Nixes 41 FFPE 41 adult somatic cells 41 Prolongs Life 41 Whooping Cough Vaccine 41 Tiniest 41 umbilical stem cells 41 Treating Depression 41 Immune Disorder 41 Retrovirus 41 Romantic Relationships 41 octuplets conceived 41 Scientist Discovers 41 Prescription Drug Reimportation 41 Rotavirus Vaccine 41 Breastfeed 41 transgenic animals 41 Pluripotent Stem Cell 41 Green Fluorescent Protein 41 Schiavo Autopsy 41 Indefinite Detention 41 Progenitor Cells 41 Genital Cutting 41 cloned mammal Dolly 41 gestational sac 41 adipose derived stem cells 41 Gene Amplification 41 Mammalian Cells 41 Epigenetic 41 Prostate Surgery 41 Renews Debate 41 Bestiality 41 destroys embryos 41 Gives Clues 41 Male Circumcision 41 Immunological 41 Stress Hormone 41 Limb Salvage 41 Casts Doubts 41 Hormone Therapy 41 thawed fertilized 41 Apoptotic 41 Corneal Transplant 41 Artificial Skin 41 Could Detect 41 Improve Diagnosis 41 RISUG 41 Brain Scans 41 stemcell research 41 Soybean Aphid 41 Justices Weigh 41 bioluminescence imaging 41 Molecular Evolution 41 Dinosaur Extinction 41 Royan Research 41 Hand Wringing 41 Genomic 41 Blood Disorder 41 Same Sex Unions 41 Preterm Birth 41 vitrified eggs 41 oocyte vitrification 41 Protein Structure 41 fertility 41 mammalian embryos 41 transgenic 41 Vaccine 41 Solves Mystery 41 enucleated 41 Blood Pressure Drug 41 genetically modified 41 Hears Testimony 41 Innermost Secrets 41 Adenoma 41 Cancer Stem Cells 41 Pedophile Priest 41 Metastatic Cancer 41 Cattle Grazing 41 Dental Amalgam 41 Conjoined Twin Girls 41 Genes Linked 41 Sleep Deprivation 41 Breast Cancer Screening 41 FOXSexpert 41 Abortion Doctor 41 Infected Cow 41 Scientists Unravel 41 Phylogeny 41 Breastfed Babies 41 transgenic rats 41 Hip Dysplasia 41 Suffers Blow 41 Evidence Clears 41 ovarian follicles 41 Comparative Genomic Hybridization 41 Neonatal Medicine 41 Biopsy 41 Deadly Bacteria 41 Genetically modified 41 Touch Screen Voting 41 Recurrent Breast Cancer 40 Cancer Recurrence 40 Stanek WND column 40 Abortionists 40 Practical Ethics 40 Muscle Function 40 placental stem cells 40 Optical Tweezers 40 Novel Vaccine 40 Affirmative Action Ban 40 clone Dolly 40 Clinical Validation 40 cybrid 40 Reijo Pera 40 Genetically Engineered Animals 40 Eylau Centre 40 Lung Cancer Survival 40 Estrogen Therapy 40 Death Penalty Repeal 40 Seriously Flawed 40 unfertilised 40 Hepatocytes