title: [Gas composition of blood in middle aged and old patients with arterial hypertension in the course of hypotensive treatment].
mesh_terms: D000367:Age Factors; D000368:Aged; D002245:Carbon Dioxide / Q000097:blood*; D006801:Humans; D006973:Hypertension / Q000097:blood* / Q000188:drug therapy; D008875:Middle Aged; D010100:Oxygen / Q000097:blood*
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen
vernacular_title: Gazovyĭ sostav krovi u bol'nykh arterial'noĭ gipertonieĭ pozhilogo i starcheskogo vozrasta v protsesse gipotenzivnoĭ terpaii