ABO blood groups and secretor character in rheumatic carditis.
D000017:ABO Blood-Group System; D001669:Biochemical Phenomena; D001692:Biological Transport; D001789:Blood Group Antigens; D006801:Humans; D009205:Myocarditis; D012214:Rheumatic Heart Disease / Q000097:blood*; D012463:Saliva
D000017:ABO Blood-Group System; D001789:Blood Group Antigens
BLOOD GROUPS; RHEUMATIC HEART DISEASE/blood; SALIVA