Epidemiological approach to multiple factor interactions in pulmonary disease: the potential usefulness of path analysis.
D000328:Adult; D001249:Asthma / Q000209:etiology; D001991:Bronchitis / Q000209:etiology; D002648:Child; D002908:Chronic Disease; D004739:England; D004781:Environmental Exposure; D004812:Epidemiologic Methods; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000453:epidemiology / Q000209:etiology*; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology; D008297:Male; D011656:Pulmonary Emphysema / Q000209:etiology; D012907:Smoking; D014481:United States