Evidence against genetic factors causing major loss of embryos.
D006063:Chorionic Gonadotropin / Q000627:therapeutic use*; D010064:Embryo Implantation; D004622:Embryo, Mammalian / Q000502:physiology*; D005260:Female; D005313:Fetal Death; D005826:Genetics, Medical; D006801:Humans; D007006:Hypogonadism / Q000188:drug therapy*; D008297:Male; D006080:Ovarian Follicle / Q000033:anatomy & histology; D010062:Ovulation Induction; D011247:Pregnancy
D006063:Chorionic Gonadotropin