Chen, M. X., Zhong, Y. J., Dong, Q. Q., Wong, H. M., & Wen, Y. F. (2021). Global, regional, and national burden of severe periodontitis, 1990–2019: An analysis of the Global Burden of Disease Study 2019. Journal of clinical periodontology, 48(9), 1165-1188. https://doi.org/10.1111/jcpe.13506
Chicago Style (17th ed.) CitationChen, Meng Xuan, Yu Jie Zhong, Qian Qian Dong, Hai Ming Wong, and Yi Feng Wen. "Global, Regional, and National Burden of Severe Periodontitis, 1990–2019: An Analysis of the Global Burden of Disease Study 2019." Journal of Clinical Periodontology 48, no. 9 (2021): 1165-1188. https://doi.org/10.1111/jcpe.13506.
MLA (9th ed.) CitationChen, Meng Xuan, et al. "Global, Regional, and National Burden of Severe Periodontitis, 1990–2019: An Analysis of the Global Burden of Disease Study 2019." Journal of Clinical Periodontology, vol. 48, no. 9, 2021, pp. 1165-1188, https://doi.org/10.1111/jcpe.13506.