[METHODS AND RESULTS OF IMMUNOLOGICAL SURVEYS FOR ANTISTREPTOLYSIN O IN THE POPULATION].
D000989:Antistreptolysin; D003604:Czechoslovakia; D003625:Data Collection; D006801:Humans; D013290:Streptococcal Infections
D000989:Antistreptolysin
ANTISTREPTOLYSIN; CZECHOSLOVAKIA; STREPTOCOCCAL INFECTIONS
METODIKA A V'YSLEDKY IMUNOLOGICK'YCH P REHLEDU ANTISTREPTOLYZINU O V POPULACI.