[Amount of antistreptolysin O in normal & non-rheumatic patients; preliminary communication].
D000989:Antistreptolysin / Q000097:blood*; D003142:Communication; D006801:Humans
D000989:Antistreptolysin
ANTISTREPTOLYSIN/in blood
Cifras de antiestreptolisino O en normales y enfermos no reumáticos; prima comunicación.