@article {Yang2000599作者= {Lingwei杨,凯和Wang和李,芙蓉和陈,丹丹和李,Xi和邱,陈和陈,荣昌},title = {covid预防性策略的影响——2019年流行在深圳,中国},体积= {55}= {5},elocation-id = {2000599} = {2020}, doi ={10.1183/13993003.00599 -2020},出版商={欧洲呼吸学会},issn = {0903 - 1936}, URL = {//www.qdcxjkg.com/content/55/5/2000599},188bet官网地址eprint = {//www.qdcxjkg.com/content/55/5/2000599.full.pdf}， journal ={欧洲呼吸杂志}}