FREQUENCY of carriers of salmonellae, shigellae, and pathogenic caliform organisms in normal children under 5 years.
D002648:Child; D004405:Dysentery, Bacillary; D004926:Escherichia coli; D004927:Escherichia coli Infections; D006801:Humans; D007239:Infections; D012480:Salmonella Infections / Q000635:transmission*; D012760:Shigella
ESCHERICHIA COLI/infections; SALMONELLA INFECTIONS/transmission; SHIGELLA/infections