title: The induction of progesterone withdrawal bleeding in spayed rhesus monkeys.
authors.forename: P
authors.initials: P
authors.lastname: ECKSTEIN
mesh_terms: D000818:Animals; D005260:Female; D006801:Humans; D008253:Macaca mulatta; D011374:Progesterone; D014599:Uterus
chemical_list: D011374:Progesterone