[On the analysis of possible sources of pyogenic infections in children].
D002648:Child; D003141:Communicable Diseases; D006801:Humans; D007223:Infant; D013203:Staphylococcal Infections; D013290:Streptococcal Infections
STAPHYLOCOCCAL INFECTIONS/in infancy and childhood; STREPTOCOCCAL INFECTIONS/in infancy and childhood