Xiaoyan Wang, Xingming Li, Chunhua Jin, Xinyuan Bai, Xinran Qi, Jianhong Wang, . . . Lin Wang. (2021). Association Between Serum Vitamin A Levels and Recurrent Respiratory Tract Infections in Children. Frontiers Media S.A..
Chicago Style (17th ed.) CitationXiaoyan Wang, et al. Association Between Serum Vitamin A Levels and Recurrent Respiratory Tract Infections in Children. Frontiers Media S.A., 2021.
MLA (9th ed.) CitationXiaoyan Wang, et al. Association Between Serum Vitamin A Levels and Recurrent Respiratory Tract Infections in Children. Frontiers Media S.A., 2021.
Warning: These citations may not always be 100% accurate.