The endometrium.
D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology*; D002278:Carcinoma in Situ / Q000175:diagnosis / Q000473:pathology*; D004714:Endometrial Hyperplasia / Q000473:pathology; D004717:Endometrium / Q000187:drug effects / Q000473:pathology / Q000502:physiology; D005321:Extraembryonic Membranes / Q000473:pathology; D005260:Female; D006801:Humans; D008598:Menstruation; D010053:Ovary / Q000502:physiology; D011085:Polycystic Ovary Syndrome / Q000175:diagnosis; D011230:Precancerous Conditions / Q000473:pathology*; D011247:Pregnancy; D011258:Pregnancy Tests; D011271:Pregnancy, Ectopic / Q000175:diagnosis; D011374:Progesterone / Q000494:pharmacology / Q000502:physiology; D013483:Superstitions; D013577:Syndrome; D014594:Uterine Neoplasms / Q000175:diagnosis / Q000473:pathology*
D011374:Progesterone