title: [Semeiotic importance of multifractional duodenal intubation].
mesh_terms: D000293:Adolescent; D001657:Biliary Dyskinesia / Q000175:diagnosis; D001660:Biliary Tract Diseases / Q000175:diagnosis; D002648:Child; D002764:Cholecystitis / Q000175:diagnosis; D003937:Diagnosis, Differential; D004382:Duodenitis / Q000175:diagnosis; D004386:Duodenum; D005759:Gastroenteritis / Q000175:diagnosis; D006801:Humans; D007441:Intubation, Gastrointestinal
vernacular_title: O semiologicheskom znachenii mnogofraktsionnogo duodenal'nogo zondirovaniia.