[A1/A2 determination in mass surveys of blood groups].
D001789:Blood Group Antigens / Q000032:analysis*; D001788:Blood Grouping and Crossmatching; D003625:Data Collection; D008970:Molecular Weight
D001789:Blood Group Antigens
BLOOD GROUPS/determination
Uber A1/A2-Bestimmungen bei Massenblutgruppenuntersuchungen.