[Ventilatory function of the lungs in middle-aged and elderly persons with hypercapnia].
D000367:Age Factors; D000368:Aged; D006801:Humans; D006935:Hypercapnia / Q000503:physiopathology*; D008875:Middle Aged; D012119:Respiration
Osobennosti ventiliatsionnoĭ funktsii legkikh pri giperkapnii v pozhilom i starcheskom vozraste.