The haematype system:  a method for recording blood grouping and Rh0 determination permanently, accurately, and rapidly; a preliminary report on an evaluation study.
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 GROUPS/determination; RH FACTORS/determination