Shastri, M. D., Shukla, S. D., Chong, W. C., KC, R., Dua, K., Patel, R. P., . . . O'Toole, R. F. (2021). Smoking and COVID-19: What we know so far. Respir Med.
Citação norma ChicagoShastri, Madhur D., Shakti D. Shukla, Wai Chin Chong, Rajendra KC, Kamal Dua, Rahul P. Patel, Gregory M. Peterson, and Ronan F. O'Toole. "Smoking and COVID-19: What We Know so Far." Respir Med 2021.
MLA CitationShastri, Madhur D., et al. "Smoking and COVID-19: What We Know so Far." Respir Med 2021.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.