[On the practical utility of the determination of the antistreptolysin-O titer in the detection of inapparent forms of rheumatic fever].
D000989:Antistreptolysin; D006801:Humans; D012213:Rheumatic Fever; D012698:Serologic Tests
D000989:Antistreptolysin
ANTISTREPTOLYSIN; RHEUMATIC FEVER