Use of pulmonary function tests in epidemiologic surveys.
D000403:Airway Resistance; D006801:Humans; D008171:Lung Diseases / Q000453:epidemiology*; D008722:Methods; D009784:Occupational Diseases / Q000453:epidemiology*; D011653:Pulmonary Diffusing Capacity; D012129:Respiratory Function Tests; D012959:Socioeconomic Factors; D013147:Spirometry