Cita APA (7a ed.)
Zheng, C., Wang, S., Ye, H., Liu, Y., Hu, W., & Zhou, Y. (2021). Effect of free gingival graft before implant placement on peri-implant health and soft tissue changes: A randomized controlled trial. BMC Oral Health, 21(1), 1-12.
Cita Chicago Style (17a ed.)
Zheng, Chaoling, Shimin Wang, Hongqiang Ye, Yunsong Liu, Wenjie Hu, y Yongsheng Zhou. "Effect of Free Gingival Graft Before Implant Placement on Peri-implant Health and Soft Tissue Changes: A Randomized Controlled Trial." BMC Oral Health 21, no. 1 (2021): 1-12.
Cita MLA (9a ed.)
Zheng, Chaoling, et al. "Effect of Free Gingival Graft Before Implant Placement on Peri-implant Health and Soft Tissue Changes: A Randomized Controlled Trial." BMC Oral Health, vol. 21, no. 1, 2021, pp. 1-12.
Precaución: Estas citas no son 100% exactas.