Antistreptolysin "O," antihyaluronidase and streptococcal agglutinin titers in seventh and eighth grade school children from two Connecticut cities; a serological and environmental study.
D000373:Agglutinins; D000906:Antibodies; D000989:Antistreptolysin; D002648:Child; D002947:Cities; D003237:Connecticut; D006801:Humans; D013290:Streptococcal Infections / Q000453:epidemiology* / Q000706:statistics & numerical data*; D013291:Streptococcus
D000373:Agglutinins; D000906:Antibodies; D000989:Antistreptolysin
STREPTOCOCCAL INFECTIONS/epidemiology and statistics