OSHA. 1998. 1910.134 Respiratory protection. Federal Register 63(5):1270–1300.
Rajamanickam R, Park S, Jayaraman S. 1998. A structured methodology for the design and development of textile structures in a concurrent engineering environment. Journal ofthe Textile Institute 89(3):44–62.
Revoir WH, Bien CT. 1997. Respiratory Protection Handbook. New York: Lewis Publisher.
Seto WH. 1995. Staff compliance with infection control practices: Application of behavioral sciences. Journal of Hospital Infection 30(1):107–115.
Tokars JI, McKinley GF, Otten J, Woodley C, Sordillo EM, Caldwell J, Liss CM, Gilligan ME, Diem L, Onorato IM, Jarvis WR. 2001. Use and efficacy of tuberculosis infection control practices at hospitals with previous outbreaks of multidrug-resistant tuberculosis. Infection Control and Hospital Epidemiology 22(7):449–455.
Tunevall TG. 1991. Postoperative wound infections and surgical face masks: A controlled study. World Journal of Surgery 15(3):383–387.
Tuomi T. 1985. Face seal leakage of half masks and surgical masks. American IndustrialHygiene Association Journal 46(6):308–312.
Willeke K, Qian Y. 1998. Tuberculosis control through respirator wear: Performance of National Institute for Occupational Safety and Health–regulated respirators. AmericanJournal of Infection Control 26(2):139–142.