title: Rh factor and erythroblastosis fetalis.
authors.forename: C L
authors.initials: CL
authors.lastname: LANGFORD
mesh_terms: D001789:Blood Group Antigens; D004899:Erythroblastosis, Fetal; D006801:Humans; D012204:Rh-Hr Blood-Group System
chemical_list: D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System