Prophylactic chemotherapy of hydatidiform mole.
D000970:Antineoplastic Agents / Q000627:therapeutic use*; D002822:Choriocarcinoma / Q000517:prevention & control; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000188:drug therapy*; D002820:Hydatidiform Mole, Invasive / Q000517:prevention & control; D008727:Methotrexate / Q000627:therapeutic use*; D011247:Pregnancy
D000970:Antineoplastic Agents; D008727:Methotrexate