title: A CLINICAL AND LABORATORY METHOD OF DETERMINING THE DEGREE OF PULMONARY DISABILITY, WITH A PROPOSED CLASSIFICATION.
mesh_terms: D002965:Classification; D004185:Disability Evaluation; D006233:Persons with Disabilities; D006801:Humans; D008171:Lung Diseases; D012129:Respiratory Function Tests
keywords: CLASSIFICATION; DISABILITY EVALUATION; LUNG DISEASES; RESPIRATORY FUNCTION TESTS