[Observations on relations between isolation of group A hemolytic beta streptococcus and antistreptococcal antibodies].
D000906:Antibodies; D002648:Child; D006801:Humans; D007223:Infant; D012213:Rheumatic Fever / Q000517:prevention & control*; D013290:Streptococcal Infections; D013291:Streptococcus
D000906:Antibodies
RHEUMATIC FEVER/prevention and control; STREPTOCOCCAL INFECTIONS/in infancy and childhood