Cita APA

Geskus, R. B., González Blázquez, C., Torres, M., Del Romero, J., Viciana, P., Masiá, M., . . . Sobrino-Vegas, P. (2016). Incidence and clearance of anal high-risk human papillomavirus in HIV-positive men who have sex with men: Estimates and risk factors.

Citación estilo Chicago

Geskus, Ronald B., et al. Incidence and Clearance of Anal High-risk Human Papillomavirus in HIV-positive Men Who Have Sex With Men: Estimates and Risk Factors. 2016.

Cita MLA

Geskus, Ronald B., et al. Incidence and Clearance of Anal High-risk Human Papillomavirus in HIV-positive Men Who Have Sex With Men: Estimates and Risk Factors. 2016.