[The clinico-epidemiological structure of acute gastrointestinal diseases in early childhood].
D002675:Child, Preschool; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D014455:Ukraine
Kliniko-étiologicheskaia struktura ostrykh zheludochno-kishechnykh zablolevaniĭ u deteĭ rannego vozrasta.