title: [Change in electrolyte metabolism and its correction in the pre- and postoperative periods in middle-aged patients with peptic ulcer stomach cancer].
mesh_terms: D000368:Aged; D004573:Electrolytes / Q000378:metabolism*; D006801:Humans; D008875:Middle Aged; D010437:Peptic Ulcer / Q000378:metabolism*; D011182:Postoperative Care; D011300:Preoperative Care; D013274:Stomach Neoplasms / Q000378:metabolism*
chemical_list: D004573:Electrolytes
vernacular_title: Izmenenie életrolitnogo obmena i ego korrektsiia v pred- i posleoperatsionnom periodakh u bol'nykh pozhilogo vozrasta s iazvennoĭ bolezn'iu i rakom zheludka.