Relationship between atmosphericPM 2.5 and outpatient visits of respiratory diseases in China:a meta-analysis
Wang Xibei, Zhou Zhehua,Wu Yikang,Hu Zan, Zhu Ze,Meng Pan,,Wu Daming, Hong Weiwei
journal1 . 2022, (6): 472 -480 .  DOI: 10.3969/j.issn.1006-5253.2022.06.013