title: Strategies in preserving lung health and preventing COPD and associated diseases. The National Lung Health Education Program (NLHEP).
mesh_terms: D005260:Female; D006266:Health Education / Q000379:methods* / Q000639:trends; D006801:Humans; D008168:Lung / Q000502:physiology*; D008173:Lung Diseases, Obstructive / Q000453:epidemiology / Q000503:physiopathology / Q000517:prevention & control*; D008297:Male; D009017:Morbidity / Q000639:trends; D010817:Physician-Patient Relations; D015272:Pulmonary Medicine / Q000379:methods* / Q000592:standards / Q000639:trends; D012923:Social Class; D015996:Survival Rate / Q000639:trends; D014481:United States / Q000453:epidemiology