[Treatment of chronic nonspecific lung diseases].
D002908:Chronic Disease; D006801:Humans; D008171:Lung Diseases / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D008887:Military Medicine; D014586:USSR
Lechebno-ozdorovitel'naia rabota pri khronicheskikh nespetsificheskikh zabolevaniiakh legkikh.