title: Risk of postmolar invasive complications with oral contraceptive use.
mesh_terms: D003277:Contraceptives, Oral, Combined / Q000633:toxicity*; D004967:Estrogens / Q000633:toxicity*; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole; D011247:Pregnancy; D012306:Risk; D014594:Uterine Neoplasms
chemical_list: D003277:Contraceptives, Oral, Combined; D004967:Estrogens