title: Irregular blood group antibodies. A screening test including a two-stage papain technique.
mesh_terms: D000906:Antibodies; D001789:Blood Group Antigens; D006801:Humans; D010206:Papain; D012204:Rh-Hr Blood-Group System
chemical_list: D000906:Antibodies; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System; D010206:Papain