Related by context. Frequent words. (Click for all words.) 64 surrogacy 56 surrogate mothers 56 assisted reproduction 54 IVF 53 sperm donors 52 fertility treatments 52 pregnancies 51 infertile couples 50 terminate pregnancy 50 embryos 49 vitro fertilization 49 fertility clinics 48 therapeutic cloning 48 pregnancy 47 vitro fertilization IVF 47 assisted reproductive 47 cloned embryos 47 embryo 45 fertility 45 tubal ligation 45 marriages 45 HFEA 45 artificial insemination 45 marriage 44 abortions 44 infertility 44 organ transplants 44 reproductive cloning 44 fertilized eggs 44 births 44 childbearing 43 PGD 43 midwifery 43 midwives 43 heterosexual couples 43 sperm 43 caesarean 43 informed consent 43 RU# [002] 42 mothers 42 genetic defects 42 obstetricians 42 Gynaecologists 42 surrogate mother 42 unplanned pregnancies 42 adoptions 42 lesbian couples 42 sperm donor 42 breastfeeding 42 cohabiting 42 insemination 42 Human Fertilisation 42 pre nuptial agreement 41 prospective adoptive 41 ectopic pregnancy 41 childless couples 41 paternity 41 HPV vaccination 41 gestational 41 ovarian tissue 41 arranged marriages 41 Abortions 41 adoptive parents 41 gay couples 41 fertilized egg 41 pre eclampsia 41 sex couples 41 preterm births 40 couples 40 interracial marriages 40 female fetuses 40 homosexual couples 40 polygamy 40 genetic abnormalities 40 underage marriages 40 artificially inseminated 40 procreation 40 unmarried 40 assisted suicides 40 organ donation 40 foster carers 40 sex marriages 40 human embryos 40 unmarried couples 40 stem cells 39 babies 39 ICSI 39 abortion 39 Midwives 39 unsafe abortions 39 legally 39 parenthood 39 cloning 39 ovaries removed 39 caesarean section 39 contraception 39 skilled migrants 39 ultrasounds 39 breast milk 39 kidney transplants 39 ovulation