title: Progesterone and the premenstrual syndrome: a double blind crossover trial.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D011293:Premenstrual Syndrome / Q000188:drug therapy*; D011374:Progesterone / Q000627:therapeutic use*; D013223:Statistics as Topic
chemical_list: D011374:Progesterone