APA (7th ed.) Citation

C, S., M, P., C, C., AV, C., N, C., & E, S. (2021). Hepatitis B virus/hepatitis D virus epidemiology: Changes over time and possible future influence of the SARS-CoV-2 pandemic. World journal of gastroenterology, 27(42), 7271. https://doi.org/10.3748/wjg.v27.i42.7271

Chicago Style (17th ed.) Citation

C, Sagnelli, Pisaturo M, Curatolo C, Codella AV, Coppola N, and Sagnelli E. "Hepatitis B Virus/hepatitis D Virus Epidemiology: Changes over Time and Possible Future Influence of the SARS-CoV-2 Pandemic." World Journal of Gastroenterology 27, no. 42 (2021): 7271. https://doi.org/10.3748/wjg.v27.i42.7271.

MLA (9th ed.) Citation

C, Sagnelli, et al. "Hepatitis B Virus/hepatitis D Virus Epidemiology: Changes over Time and Possible Future Influence of the SARS-CoV-2 Pandemic." World Journal of Gastroenterology, vol. 27, no. 42, 2021, p. 7271, https://doi.org/10.3748/wjg.v27.i42.7271.