APA (7th ed.) Citation

Hu, H., Wang, W., Chang, Z., Wang, S., Zhang, Y., Zou, L., . . . Zhang, J. Age-specific serum calcium levels in healthy individuals from the Xing’an League: A descriptive study. BMC.

Chicago Style (17th ed.) Citation

Hu, Haiyan, Wulan Wang, Zenan Chang, Siyu Wang, Yulong Zhang, Lili Zou, Wanying Song, and Jing Zhang. Age-specific Serum Calcium Levels in Healthy Individuals from the Xing’an League: A Descriptive Study. BMC.

MLA (9th ed.) Citation

Hu, Haiyan, et al. Age-specific Serum Calcium Levels in Healthy Individuals from the Xing’an League: A Descriptive Study. BMC.