Chronic bronchitis in rural population

Indian J Chest Dis. 1975 Jan;17(1):1-7.
No abstract available

MeSH terms

  • Adult
  • Aged
  • Bronchitis / complications
  • Bronchitis / epidemiology*
  • Chronic Disease
  • Female
  • Humans
  • India
  • Male
  • Middle Aged
  • Rural Population*
  • Smoking / complications