Respiratory disease in Vermont: a population survey for planning a public education program.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001294:Attitude to Health; D006266:Health Education; D006801:Humans; D008171:Lung Diseases / Q000209:etiology / Q000517:prevention & control*; D012306:Risk; D012907:Smoking / Q000150:complications; D014707:Vermont