title: DUCT ECTASIA; AN ASYMPTOMATIC PULMONARY CHANGE RELATED TO AGE.
mesh_terms: D000375:Aging; D004108:Dilatation, Pathologic; D005853:Geriatrics; D006652:Histological Techniques; D006653:Histology; D008168:Lung
keywords: AGING; GERIATRICS; HISTOLOGY; LUNG