APA (7th ed.) Citation

Li, J., Hua, F., Yu, L., Yu, X., Li, Y., & Song, G. Is it necessary for children to receive professional fluoride in addition to regular fluoride toothpaste? Protocol for a systematic review. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Li, Jun, Fang Hua, Lintong Yu, Xueqian Yu, Yueyang Li, and Guangtai Song. Is It Necessary for Children to Receive Professional Fluoride in Addition to Regular Fluoride Toothpaste? Protocol for a Systematic Review. BMJ Publishing Group.

MLA (9th ed.) Citation

Li, Jun, et al. Is It Necessary for Children to Receive Professional Fluoride in Addition to Regular Fluoride Toothpaste? Protocol for a Systematic Review. BMJ Publishing Group.

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