title: [Multiple pregnancy in Rh negative women].
mesh_terms: D004899:Erythroblastosis, Fetal; D005260:Female; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D012204:Rh-Hr Blood-Group System
chemical_list: D012204:Rh-Hr Blood-Group System
vernacular_title: Embarazo multiple y factor Rh negativo