title: [Chronic cholecystitis in middle-aged and elderly people].
authors: D M
authors: DM
authors: Iakimenko
mesh_terms: D000368:Aged; D002764:Cholecystitis / Q000175:diagnosis* / Q000628:therapy; D002769:Cholelithiasis / Q000175:diagnosis / Q000628:therapy; D002908:Chronic Disease; D003131:Combined Modality Therapy; D006801:Humans; D008875:Middle Aged; D012008:Recurrence
vernacular_title: Khronicheskiĭ kholetsistit u liudeĭ pozhilogo i starcheskogo vozrasta.