[THE PREVENTION OF ACUTE ARTICULAR RHEUMATISM AND OF RHEUMATIC HEART DISEASE: TECHNICAL ASPECTS AND ITS SOCIAL VALUE].
D004813:Epidemiology; D006801:Humans; D010406:Penicillins; D011315:Preventive Medicine; D012213:Rheumatic Fever; D012214:Rheumatic Heart Disease; D012945:Social Values; D012961:Sociology; D013290:Streptococcal Infections; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides
D010406:Penicillins; D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide
EPIDEMIOLOGY; PENICILLIN; PREVENTIVE MEDICINE; RHEUMATIC FEVER; RHEUMATIC HEART DISEASE; SOCIOLOGY; STREPTOCOCCAL INFECTIONS; SULFONAMIDES
LA PROFILASSI DEL REUMATISMO ARTICOLARE ACUTO E DELLA CARDIOPATIA REUMATICA: ASPETTI TECNICI E SUO VALORE SOCIALE.