[The sero-epidemiological studies on streptococcal infection by means of antistreptolysin O determination: with special reference to the distribution of this antibody in various age groups].
D000906:Antibodies; D000989:Antistreptolysin; D016021:Epidemiologic Studies; D006801:Humans; D007136:Immunoglobulins; D013290:Streptococcal Infections / Q000097:blood*
D000906:Antibodies; D007136:Immunoglobulins; D000989:Antistreptolysin
ANTISTREPTOLYSIN; STREPTOCOCCAL INFECTIONS/blood