[Changes in pathogens of children's bacterial gastroenteritis: clinical aspects of Yersinia enterocolitica gastroenteritis].
D002167:Campylobacter / Q000302:isolation & purification; D002648:Child; D002675:Child, Preschool; D005260:Female; D005759:Gastroenteritis / Q000382:microbiology*; D006801:Humans; D007223:Infant; D008297:Male; D012475:Salmonella / Q000302:isolation & purification; D015009:Yersinia Infections / Q000382:microbiology*; D015008:Yersinia enterocolitica / Q000302:isolation & purification