title: [Nonspecific humoral protection in patients with chronic diseases of the biliary tract].
mesh_terms: D000917:Antibody Formation; D002764:Cholecystitis / Q000276:immunology* / Q000601:surgery; D002769:Cholelithiasis / Q000276:immunology* / Q000601:surgery; D002908:Chronic Disease; D006801:Humans; D007113:Immunity, Innate; D011184:Postoperative Period
vernacular_title: Gumoral'naia nespetsificheskaia zashchita u bol'nykh khronicheskimi zabolevaniiami zhelchevyvodiashchikh puteĭ.