Blood-groups and serum-cholesterol.
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D002784:Cholesterol / Q000097:blood*; D003327:Coronary Disease / Q000235:genetics; D006801:Humans; D007983:Lewis Blood Group Antigens; D012204:Rh-Hr Blood-Group System
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007983:Lewis Blood Group Antigens; D012204:Rh-Hr Blood-Group System; D002784:Cholesterol