title: Letter: Pleural effusion in asbestosis.
mesh_terms: D000368:Aged; D001195:Asbestosis / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D001706:Biopsy; D006801:Humans; D008168:Lung / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010996:Pleural Effusion / Q000209:etiology*; D010998:Pleurisy / Q000209:etiology* / Q000473:pathology