Strak, M., Weinmayr, G., Rodopoulou, S., Chen, J., de Hoogh, K., Andersen, Z. J., . . . Samoli, E. (2021). Long term exposure to low level air pollution and mortality in eight European cohorts within the ELAPSE project: Pooled analysis. BMJ (Online), 374, n1904. https://doi.org/10.1136/bmj.n1904
Chicago Style (17th ed.) CitationStrak, Maciej, et al. "Long Term Exposure to Low Level Air Pollution and Mortality in Eight European Cohorts Within the ELAPSE Project: Pooled Analysis." BMJ (Online) 374 (2021): n1904. https://doi.org/10.1136/bmj.n1904.
MLA (9th ed.) CitationStrak, Maciej, et al. "Long Term Exposure to Low Level Air Pollution and Mortality in Eight European Cohorts Within the ELAPSE Project: Pooled Analysis." BMJ (Online), vol. 374, 2021, p. n1904, https://doi.org/10.1136/bmj.n1904.