搜索结果: 1-1 共查到“预防医学与卫生学 Crowds”相关记录1条 . 查询时间(0.031 秒)
Crowds and social gatherings can facilitate disease transmission（图）
Crowds social gatherings disease transmission
2019/10/30
Large gatherings -- from music festivals to religious pilgrimages to sporting events -- have long been known to increase risks of infectious disease outbreaks. Now results from an NSF-funded study led...