title: Conservative treatment of ectopic pregnancy by transvaginal aspiration under sonographic control and methotrexate injection.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000628:therapy*; D013396:Suction / Q000379:methods*; D014465:Ultrasonics
chemical_list: D008727:Methotrexate