Related by context. Frequent words. (Click for all words.) 85 IVF 82 vitro fertilization 73 fertility treatments 63 infertility 61 artificial insemination 59 embryos 58 fertility 56 embryo 56 surrogacy 56 Fertility 53 infertile 52 cord blood 52 therapeutic cloning 52 pregnancies 52 human embryos 52 sperm 51 umbilical cord blood 50 pregnancy 48 hysterectomy 48 vitro 48 bone marrow transplant 48 Caesarean section 48 stem cells 48 organ transplants 48 contraception 47 prenatal 47 stem cell 47 premature babies 46 surrogate mother 46 births 46 liposuction 46 conceiving 46 abortions 46 blood transfusions 46 conceive 46 embryonic stem cells 45 adult stem cells 45 childbirth 45 ovarian 45 fertilization 45 radiotherapy 45 kidney transplant 45 bariatric surgery 45 reproductive 44 premature birth 44 ovary 44 transplantation 44 ovaries 44 surgical procedure 44 circumcision 44 contraceptive 44 cervical cancer 43 miscarriages 43 cosmetic surgery 43 transfusions 43 conjoined twins 42 gene therapy 42 kidney transplants 42 adult stem cell 42 ultrasounds 42 transplant 42 fetuses 42 human cloning 42 breast cancer 42 gynecologist 42 childbearing 42 surgical procedures 42 ultrasound 42 blood transfusion 42 uterus 42 endometriosis 42 genetic disorders 42 birth 42 chemotherapy 42 HIV infection 42 transplants 41 newborn babies 41 cloning 41 mastectomy 41 ovulation 41 gynecology 41 contraceptives 41 implantation 41 DNA sequencing 41 liver transplant 41 ovarian cancer 41 organ donation 41 lung transplant 41 miscarriage 41 birthing 41 triplets 41 hormone therapy 41 abortion 41 surgery 40 bowel cancer 40 human embryonic stem 40 prostate cancer 40 Down syndrome 40 preterm birth 40 spina bifida 40 cataract surgery