Related by context. Frequent words. (Click for all words.) 74 ethicists 57 bioethics 56 theologians 52 geneticists 51 scientists 49 stem cell research 48 sociologists 48 therapeutic cloning 47 scholars 47 Bioethics 47 doctors 47 cardiologists 47 embryos 46 pro lifers 46 embryonic stem cell 46 obstetricians 46 clinicians 46 embryo 45 neuroscientists 45 oncologists 45 laypeople 45 fertility clinics 45 cloning 45 synthetic biology 45 embryonic stem cells 44 neurologists 44 physicians 44 advocates 44 stem cell 44 psychologists 44 philosophers 44 human embryos 44 physicists 43 anesthesiologists 43 creationists 43 Catholic bishops 42 experts 42 pediatricians 42 Stem cell 42 IVF 42 neurosurgeons 42 Obstetricians 42 euthanasia 42 scientific 42 urologists 42 stem cells 41 human cloning 41 adult stem cells 41 gynecologists 41 eugenics 41 nutritionists 41 fertility clinic 41 NIH 41 comparative effectiveness 41 biologists 41 Reproductive Medicine 40 Reproductive 40 jurists 40 biomedical research 40 human embryonic stem 40 bishops 40 researchers 40 practitioners 40 clergy 40 evolutionary theory 40 theorists 40 academicians 40 surgeons 39 National Institutes 39 thinkers 39 Advanced Cell 39 organ transplants 39 fertility treatments 39 dietitians 39 Physicians 39 Gynecologists 39 abortion 39 neurologist 39 ecologists 39 academics 39 Stem Cell Research 39 adult stem cell 39 civil libertarians 39 professors 39 regenerative medicine 39 genetically modified foods 38 Euthanasia 38 technologists 38 rabbis 38 Fertility 38 vitro fertilization 38 Anglicans 38 geneticist 38 feminists 38 proponents 38 secularists 38 gene therapy 38 assisted suicide 38 veterinarians 38 biomedical 38 theologian