[Importance of the identification of carriers of group A hemolytic beta streptococcus for the purpose of the prevention of rheumatic fever].
D035843:Biomedical Research; D006801:Humans; D012213:Rheumatic Fever / Q000517:prevention & control*; D013290:Streptococcal Infections / Q000635:transmission*; D013291:Streptococcus
RHEUMATIC FEVER/prevention and control; STREPTOCOCCAL INFECTIONS/transmission