[Functional state of external respiration in children with mucoviscidosis].
D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000503:physiopathology*; D006801:Humans; D012119:Respiration
Sostoianie funktsii vneshnego dykhaniia u deteĭ, bol'nykh mukovistsidozom.