title: [Classification of the diseases of the bile excretory system in children].
mesh_terms: D000367:Age Factors; D001660:Biliary Tract Diseases / Q000145:classification*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009626:Terminology as Topic
vernacular_title: K voprosu o klassifikatsii zabolevaniĭ zhelchvyvodiashcheĭ sistemy u detei.