[THE STATE OF GAS DIFFUSION IN THE LUNGS IN CHRONIC NONSPECIFIC LUNG DISEASES].
D002908:Chronic Disease; D006801:Humans; D008168:Lung; D008171:Lung Diseases; D012129:Respiratory Function Tests
LUNG DISEASES; RESPIRATORY FUNCTION TESTS
SOSTOIANIE USLOVI I DIFFUZII GAZOV V LEGKIKH PRI KHRONICHESKIKH NESPETSIFICHESKIKH LEGOCHNYKH ZABOLEVANIIAKH.