[The current status of some problems in lung pathology. (15th All-Union conference of therapeutists)].
D006801:Humans; D008171:Lung Diseases; D011009:Pneumoconiosis; D011014:Pneumonia; D011658:Pulmonary Fibrosis; D011660:Pulmonary Heart Disease; D012131:Respiratory Insufficiency
LUNG DISEASES; PNEUMOCONIOSIS; PNEUMONIA; PULMONARY FIBROSIS; PULMONARY HEART DISEASE; RESPIRATORY INSUFFICIENCY