Zalcitabine compared with zidovudine in patients with advanced HIV-1 infection who received previous zidovudine therapy.

MLA

Fischl, M. A., et al. “Zalcitabine Compared with Zidovudine in Patients with Advanced HIV-1 Infection Who Received Previous Zidovudine Therapy.” Annals of Internal Medicine, vol. 118, no. 10, May 1993, pp. 762–69. EBSCOhost, https://doi.org/10.7326/0003-4819-118-10-199305150-00002.

APA

Fischl, M. A., Olson, R. M., Follansbee, S. E., Lalezari, J. P., Henry, D. H., Frame, P. T., Remick, S. C., Salgo, M. P., Lin, A. H., Nauss-Karol, C., Lieberman, J., & Soo, W. (1993). Zalcitabine compared with zidovudine in patients with advanced HIV-1 infection who received previous zidovudine therapy. Annals of Internal Medicine, 118(10), 762–769. https://doi.org/10.7326/0003-4819-118-10-199305150-00002

Chicago

Fischl, M A, R M Olson, S E Follansbee, J P Lalezari, D H Henry, P T Frame, S C Remick, et al. 1993. “Zalcitabine Compared with Zidovudine in Patients with Advanced HIV-1 Infection Who Received Previous Zidovudine Therapy.” Annals of Internal Medicine 118 (10): 762–69. doi:10.7326/0003-4819-118-10-199305150-00002.