title: Surveillance of human Yersinia enterocolitica infections in Belgium: 1963-1978.
mesh_terms: D000038:Abscess / Q000382:microbiology; D000293:Adolescent; D000328:Adult; D001530:Belgium; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000382:microbiology; D005260:Female; D005759:Gastroenteritis / Q000382:microbiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D018805:Sepsis / Q000382:microbiology; D012703:Serotyping; D015009:Yersinia Infections / Q000453:epidemiology*; D015008:Yersinia enterocolitica / Q000145:classification