APA (7th ed.) Citation

Zhang, X., Dan, H., Zhou, Y., Sun, W., Yang, W., & Zeng, X. Extensive and persistent tongue ulceration is an early character of dyskeratosis congenita. BMC.

Chicago Style (17th ed.) Citation

Zhang, Xuefeng, Hongxia Dan, Yu Zhou, Wanxin Sun, Wanchun Yang, and Xin Zeng. Extensive and Persistent Tongue Ulceration Is an Early Character of Dyskeratosis Congenita. BMC.

MLA (9th ed.) Citation

Zhang, Xuefeng, et al. Extensive and Persistent Tongue Ulceration Is an Early Character of Dyskeratosis Congenita. BMC.