[Epidemiology and prevention of digestive system diseases in children and the principles of organization of pediatric health services].
D002648:Child; D002662:Child Health Services / Q000458:organization & administration*; D004066:Digestive System Diseases / Q000209:etiology / Q000517:prevention & control*; D005762:Gastroenterology; D006801:Humans; D012306:Risk; D012426:Russia
Epidemiologiia, profilaktika bolezneĭ organov pishchevareniia i printsipy organizatsii meditsinskogo obsluzhivaniia deteĭ s etoĭ patologieĭ.