title: [The distribution of Rh (D) factors in first-born and later-born children].
mesh_terms: D000017:ABO Blood-Group System; D001722:Birth Order; D001789:Blood Group Antigens; D001787:Blood Group Incompatibility; D006801:Humans; D012204:Rh-Hr Blood-Group System
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System
vernacular_title: Zur Frage der Verteilung des Rh (D)-Faktors bei erstgeborenen und nachgebornene Kindern.