APA (7th ed.) Citation

Pakravan, F., & Wolff, K. (2014). Risk Factors for Anal Cancer. Shiraz University of Medical Sciences.

Chicago Style (17th ed.) Citation

Pakravan, Faramarz, and Katja Wolff. Risk Factors for Anal Cancer. Shiraz University of Medical Sciences, 2014.

MLA (8th ed.) Citation

Pakravan, Faramarz, and Katja Wolff. Risk Factors for Anal Cancer. Shiraz University of Medical Sciences, 2014.

Warning: These citations may not always be 100% accurate.