[APROPOS OF SPECIFIC PREVENTION OF RHEUMATISM WITH SPECIAL REFERENCE TO ITS  ETIOLOGY AND IMMUNOLOGY].
D035843:Biomedical Research; D006801:Humans; D011315:Preventive Medicine; D012216:Rheumatic Diseases; D012213:Rheumatic Fever
PREVENTIVE MEDICINE; RHEUMATIC FEVER
VOPROSY SPETSIFICHESKO I PROFILAKTIKI REVMATIZMA V SVETE PREDSTAVLENI I OB 'ETIOLOGII I IMMUNOLOGII BOLEZNI.