title: Chronic lung diseases amongst coal mining population at Ranigunj coalfield area.
mesh_terms: D000293:Adolescent; D000328:Adult; D001982:Bronchial Diseases / Q000453:epidemiology; D002908:Chronic Disease; D003032:Coal Mining; D005260:Female; D006801:Humans; D007194:India; D008169:Lung Abscess / Q000453:epidemiology; D008175:Lung Neoplasms / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology*; D012140:Respiratory Tract Diseases / Q000453:epidemiology*