Sun, X., Ma, X., Zhang, L., & Cao, Z. (2020). Effects of resistance training on serum 25(OH) D concentrations in young men: A randomized controlled trial. BMC.
Chicago Style (17th ed.) CitationSun, Xiaomin, Xiao-Kai Ma, Lin Zhang, and Zhen-Bo Cao. Effects of Resistance Training on Serum 25(OH) D Concentrations in Young Men: A Randomized Controlled Trial. BMC, 2020.
MLA (9th ed.) CitationSun, Xiaomin, et al. Effects of Resistance Training on Serum 25(OH) D Concentrations in Young Men: A Randomized Controlled Trial. BMC, 2020.
Warning: These citations may not always be 100% accurate.