APA (7th ed.) Citation

Kankaanranta, H., University, T., lääketiede, K., & Medicine, C. (2020). Decreased COPD prevalence in Sweden after decades of decrease in smoking. Respiratory Research, 21(1), .

Chicago Style (17th ed.) Citation

Kankaanranta, Hannu, Tampere University, Kliininen lääketiede, and Clinical Medicine. "Decreased COPD Prevalence in Sweden After Decades of Decrease in Smoking." Respiratory Research 21, no. 1 (2020).

MLA (9th ed.) Citation

Kankaanranta, Hannu, et al. "Decreased COPD Prevalence in Sweden After Decades of Decrease in Smoking." Respiratory Research, vol. 21, no. 1, 2020.