title: [Lysozyme activity and immunoglobulin level in the duodenal contents of preschool children with chronic gastroduodenitis].
mesh_terms: D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004382:Duodenitis / Q000276:immunology*; D004386:Duodenum / Q000378:metabolism*; D005260:Female; D005756:Gastritis / Q000276:immunology*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D007419:Intestinal Secretions / Q000276:immunology*; D008297:Male; D009113:Muramidase / Q000276:immunology*
chemical_list: D007136:Immunoglobulins; D009113:Muramidase
vernacular_title: Aktivnost' lizotsima i uroven' immunoglobulinov duodenal'nogo soderzhimogo pri khronicheskom gastroduodenite u deteĭ doshkol'nogo vozrasta.