[STUDIES ON THE MECHANICS OF RESPIRATION IN PATIENTS WITH SILICOSIS, WITH SPECIAL CONSIDERATION OF OBSTRUCTIVE SYNDROMES].
D004417:Dyspnea; D006801:Humans; D009784:Occupational Diseases; D011656:Pulmonary Emphysema; D011658:Pulmonary Fibrosis; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency; D012829:Silicosis; D013577:Syndrome
DYSPNEA; OCCUPATIONAL DISEASES; PULMONARY EMPHYSEMA; PULMONARY FIBROSIS; RESPIRATORY FUNCTION TESTS; RESPIRATORY INSUFFICIENCY; SILICOSIS