title: Primary dysmenorrhoea and vasopressin.
mesh_terms: D001127:Arginine Vasopressin / Q000097:blood*; D004412:Dysmenorrhea / Q000097:blood*; D004958:Estradiol / Q000097:blood; D005260:Female; D006801:Humans; D008598:Menstruation; D011374:Progesterone / Q000097:blood
chemical_list: D001127:Arginine Vasopressin; D011374:Progesterone; D004958:Estradiol