title: [Risk factors and early diagnosis of biliary tract diseases in children].
mesh_terms: D000293:Adolescent; D001660:Biliary Tract Diseases / Q000175:diagnosis* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D012306:Risk
vernacular_title: Faktory riska i ranniaia diagnostika bolezneĭ zhelchevyvodiashchikh puteĭ u deteĭ.