Impairment of oxygen transfer in dyspneic, nonsmoking soft coal miners.
D000328:Adult; D003032:Coal Mining; D004417:Dyspnea / Q000000981:diagnostic imaging / Q000503:physiopathology*; D006801:Humans; D008297:Male; D010100:Oxygen; D005082:Physical Exertion; D011859:Radiography; D012129:Respiratory Function Tests; D012907:Smoking
D010100:Oxygen