title: Tubal physiologic consideration in ectopic pregnancy.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D004958:Estradiol / Q000502:physiology; D005187:Fallopian Tubes / Q000502:physiology*; D005260:Female; D006801:Humans; D008597:Menstrual Cycle; D010066:Ovum Transport; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000503:physiopathology*; D011374:Progesterone / Q000502:physiology; D011458:Prostaglandins E / Q000502:physiology; D011460:Prostaglandins F / Q000502:physiology
chemical_list: D011458:Prostaglandins E; D011460:Prostaglandins F; D011374:Progesterone; D004958:Estradiol