Cita APA

Yang, C. S., Chen, X., & Tu, S. (2016). Etiology and Prevention of Esophageal Cancer. Gastrointest Tumors.

Chicago Style Citation

Yang, Chung S., Xiaoxin Chen, i Shuiping Tu. "Etiology and Prevention of Esophageal Cancer." Gastrointest Tumors 2016.

Cita MLA

Yang, Chung S., Xiaoxin Chen, i Shuiping Tu. "Etiology and Prevention of Esophageal Cancer." Gastrointest Tumors 2016.