Blood grouping in a blood bank by the Eldon method.
D001771:Blood Banks; D001789:Blood Group Antigens / Q000032:analysis*; D001788:Blood Grouping and Crossmatching; D006801:Humans; D012204:Rh-Hr Blood-Group System / Q000032:analysis*
D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System
BLOOD BANKS; BLOOD GROUPS/determination; RH FACTORS/determination