Related by context. Frequent words. (Click for all words.) 57 ovulate 57 reproductive hormones 57 ovarian function 57 ovulation 56 implantation 56 endometrium 56 cell transplantation 56 progesterone 55 endometrial 55 sperm motility 55 undergoing IVF 54 prolactin 54 IVF treatment 54 oocyte 54 prostaglandin 54 vitro fertilization 54 IUI 53 neurogenesis 53 placental 53 thyroxine 53 IVF 53 hormone injections 53 glucocorticoid 53 oocytes 53 fertility 53 neonate 52 IVF cycles 52 aromatase 52 cryopreserved 52 glucose uptake 52 polycystic ovary syndrome 52 aneuploidy 52 mouse embryos 52 serum concentrations 52 prostaglandins 52 carcinogenesis 52 cesarean delivery 52 genistein 52 androgens 52 vitro 51 vaginal delivery 51 embryo transfers 51 bone marrow stem cells 51 weeks gestation 51 myoblasts 51 ovarian 51 thyroid hormones 51 ectopic 51 steroid hormones 51 prenatal diagnosis 51 PGE2 51 intrauterine 51 vitro fertilization IVF 50 assisted reproduction 50 germ cells 50 mitochondrial function 50 estrogen receptors 50 microcirculation 50 embryo 50 interferon gamma 50 vasopressin 50 tumor microenvironment 50 preterm delivery 50 postnatal 50 stromal cells 50 Progesterone 50 Caesarean delivery 50 tumor angiogenesis 50 infertility 50 uterine 50 engraftment 50 adiponectin 50 endothelial cell 50 preterm labor 49 hyperplasia 49 platelet aggregation 49 estrogen therapy 49 clot formation 49 tumorigenesis 49 bone marrow derived 49 thyroid hormone 49 retinoic acid 49 islet transplantation 49 pregnancy 49 transplantation 49 hormone 49 melanoma tumors 49 astrocyte 49 decitabine 49 menstrual cycle 49 mammary glands 49 vaginal deliveries 49 lactation 49 vaginal birth 49 prostate tumor 49 diabetic mice 49 stem cell differentiation 49 osteocalcin 49 insemination 49 pluripotent cells 49 myomectomy