title: [The incidence of chronic obstructive pulmonary diseases in a province of Romania (urban and rural area near the city)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000453:epidemiology* / Q000235:genetics; D008297:Male; D010375:Pedigree; D012383:Romania; D012424:Rural Population; D014505:Urban Population
vernacular_title: L'incidence des maladies pulmonaires chroniques obstructives dans un département de Roumanie (milieu urbain el milieu rural proche de la ville).