title: EXTERNAL RESPIRATION IN PATIENTS WITH VARIOUS OCCUPATIONAL LUNG DISEASES.
mesh_terms: D000874:Anthracosilicosis; D001608:Beryllium; D001991:Bronchitis; D006801:Humans; D008171:Lung Diseases; D009784:Occupational Diseases; D011009:Pneumoconiosis; D012129:Respiratory Function Tests; D012829:Silicosis; D012830:Silicotuberculosis
chemical_list: D001608:Beryllium
keywords: ANTHRACOSILICOSIS; BERYLLIUM; BRONCHITIS; LUNG DISEASES; OCCUPATIONAL DISEASES; PNEUMOCONIOSIS; RESPIRATORY FUNCTION TESTS; SILICOSIS; SILICOTUBERCULOSIS