Biochemical basis for some blood groups.
D000017:ABO Blood-Group System; D001666:Binding Sites, Antibody; D001789:Blood Group Antigens; D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D007048:I Blood-Group System; D007983:Lewis Blood Group Antigens
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007048:I Blood-Group System; D007983:Lewis Blood Group Antigens