Leucopenia is a side effect of combination therapy for hepatitis C infection.

MLA

Russo, F., et al. “Leucopenia Is a Side Effect of Combination Therapy for Hepatitis C Infection.” The American Journal of Gastroenterology, vol. 95, no. 4, Apr. 2000, pp. 1100–01. EBSCOhost, https://doi.org/10.1111/j.1572-0241.2000.01960.x.

APA

Russo, F., Bacosi, M., Miglioresi, L., & Ricci, G. L. (2000). Leucopenia is a side effect of combination therapy for hepatitis C infection. The American Journal of Gastroenterology, 95(4), 1100–1101. https://doi.org/10.1111/j.1572-0241.2000.01960.x

Chicago

Russo, F, M Bacosi, L Miglioresi, and G L Ricci. 2000. “Leucopenia Is a Side Effect of Combination Therapy for Hepatitis C Infection.” The American Journal of Gastroenterology 95 (4): 1100–1101. doi:10.1111/j.1572-0241.2000.01960.x.