[Blood groups.  I.  ABO groups].
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D006801:Humans; D007048:I Blood-Group System
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007048:I Blood-Group System
BLOOD GROUPS
Les groupes sanguins.  I.  Groupes A-B-O.