Παραπομπή APA

Tian, W., Yi, W., Zhang, J., Sun, M., Sun, R., & Yan, Z. (2021). The correlation between the vitamin A, D, and E levels and recurrent respiratory tract infections in children of different ages. Am J Transl Res.

Παραπομπή Chicago Style

Tian, Wenqiu, Wenxia Yi, Jing Zhang, Mei Sun, Rongrong Sun, και Zhixin Yan. "The Correlation between the Vitamin A, D, and E Levels and Recurrent Respiratory Tract Infections in Children of Different Ages." Am J Transl Res 2021.

Παραπομπή MLA

Tian, Wenqiu, et al. "The Correlation between the Vitamin A, D, and E Levels and Recurrent Respiratory Tract Infections in Children of Different Ages." Am J Transl Res 2021.

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