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Cho, Kyungmin Jacob, Tiina Reponen, Roy McKay, Rakesh Shukla, Hiroki Haruta, Padmini Sekar, and Sergey A. Grinshpun. "Large Particle Penetration Through N95 Respirator Filters and Facepiece Leaks With Cyclic Flow." Ann Occup Hyg 2009.

Cho, Kyungmin Jacob, et al. "Large Particle Penetration Through N95 Respirator Filters and Facepiece Leaks With Cyclic Flow." Ann Occup Hyg 2009.