title: [Unilateral twin tubular pregnancy. Report of a case].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011274:Pregnancy, Tubal; D014427:Twins
vernacular_title: Embarazo tubario gemelar unilateral. Informe de un caso.