[Studies on the antistreptolysin O titer in hepatitis in childhood].
D000989:Antistreptolysin; D002648:Child; D003141:Communicable Diseases; D006505:Hepatitis; D006506:Hepatitis A; D006801:Humans; D007223:Infant; D012541:Scarlet Fever / Q000276:immunology*; D012698:Serologic Tests
D000989:Antistreptolysin
ANTISTREPTOLYSIN/in infancy and childhood; HEPATITIS, INFECTIOUS/in infancy and childhood; SCARLET FEVER/immunology