[Evaluation of the fresh air purification system in the classroom under heavy pollution weather].
Du H, Wang YW, Cui LL, Fang JL, Sun QH, Du YJ, Zhang YJ, Zhong Y, Huang ZH, Zhang WJ, Peng XM, Zhang Y, Li TT.
Du H, et al. Among authors: zhang wj, zhang yj, zhang y.
Zhonghua Yu Fang Yi Xue Za Zhi. 2021 Aug 6;55(8):995-998. doi: 10.3760/cma.j.cn112150-20200930-01249.
Zhonghua Yu Fang Yi Xue Za Zhi. 2021.
PMID: 34445839
Chinese.