1[1]Lowery, PR. Hesch and W H. Revior: Performance of single-use respirators [J]. Am. Ind. Hyg. Assoc. J. , 1977; 38: 462.
2[2]William C. Hinds and Gerhard Kraske: performance of dust respirators with facial seal leaks: I[J]. Experimental. Am. Ind. Assoc. J. 1987; 48(10):836.
3Department of Health and Human Services.NIOSH recommended guidelines for personal respiratory protection of workers in health-care facilities potentially exposed to tuberculosis [M].Atlanta,Georgia,1992.
4U.S.Department of Interior Bureau of Mines.American national standard practices for respiratory protection [S].American National Standards Institute,Inc,New York,1969.
5Dooley SW,Castro KG,Hutton MD,et al.Guidelines for Preventing the transmission of tuberculosis in health-care settings,with special focus on HIV-related issues [J].MMWR 1990;39:(RR-17).
6Mary DH,Jacquelyn AP.Guidelines for preventing tuberculosis transmission in health care settings:What's new? Am J Infect Control,1992;20:24.