Experience with ABO and Rh blood-grouping cards (Eldon cards).
D001789:Blood Group Antigens; D001788:Blood Grouping and Crossmatching; D006801:Humans; D011642:Publications; D012204:Rh-Hr Blood-Group System / Q000032:analysis*
D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System
BLOOD GROUPS; RH FACTORS/determination