APA (7th ed.) Citation

Martyna Warchoł. (2018). COPD in Poland - risk factor and epidemiology. Kazimierz Wielki University.

Chicago Style (17th ed.) Citation

Martyna Warchoł. COPD in Poland - Risk Factor and Epidemiology. Kazimierz Wielki University, 2018.

MLA (9th ed.) Citation

Martyna Warchoł. COPD in Poland - Risk Factor and Epidemiology. Kazimierz Wielki University, 2018.

Warning: These citations may not always be 100% accurate.