Wang, Z., Yin, S., Zhao, X., Russell, R. M., & Tang, G. (2004). β-Carotene–vitamin A equivalence in Chinese adults assessed by an isotope dilution technique. British journal of nutrition, 91(1), 121-131. https://doi.org/10.1079/BJN20031030
Chicago Style (17th ed.) CitationWang, Zhixu, Shian Yin, Xianfeng Zhao, Robert M. Russell, and Guangwen Tang. "β-Carotene–vitamin A Equivalence in Chinese Adults Assessed by an Isotope Dilution Technique." British Journal of Nutrition 91, no. 1 (2004): 121-131. https://doi.org/10.1079/BJN20031030.
MLA (9th ed.) CitationWang, Zhixu, et al. "β-Carotene–vitamin A Equivalence in Chinese Adults Assessed by an Isotope Dilution Technique." British Journal of Nutrition, vol. 91, no. 1, 2004, pp. 121-131, https://doi.org/10.1079/BJN20031030.