while a person is in proximity to an infectious person and that a wide range of particle sizes can be inhaled and deposited throughout the respiratory tract,”
看清了: “Virus-laden bodily fluids may be aerosolized and inhaled
本帖于 2014-10-16 09:23:17 时间, 由普通用户 weston 编辑
回答: zt: "Ebola Is Airborne, University Of Minnesota CIDRAP Researche
由 mickey222
于 2014-10-16 07:34:01