[Occupation and smoking as risk factors for obstructive lung disease].
Kongerud
J
J
Lungeavdelingen, Rikshospitalet, Oslo.
Boe
J
J
D006801:Humans; D008173:Lung Diseases, Obstructive / Q000453:epidemiology / Q000209:etiology*; D009664:Norway / Q000453:epidemiology; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology*; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects*
Yrke og røyking som risikofaktorer for obstruktiv lungesykdom.