[Lung diseases in winter.  VI.  Air pollution & the aged].
D000368:Aged; D000397:Air Pollution / Q000009:adverse effects*; D006801:Humans; D008171:Lung Diseases; D012621:Seasons
AIR POLLUTION/injurious effects; LUNG DISEASES/in aged
Les affections pulmonaires hivernales.  VI.  La pollution atmosphérique et les vielliards.