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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1975 1
1977 1
1978 1
1982 1
1983 12
1984 15
1985 23
1986 22
1987 19
1988 24
1989 29
1990 34
1991 43
1992 47
1993 27
1994 36
1995 33
1996 37
1997 59
1998 38
1999 55
2000 54
2001 37
2002 58
2003 32
2004 45
2005 25
2006 30
2007 34
2008 55
2009 33
2010 44
2011 42
2012 60
2013 43
2014 46
2015 47
2016 42
2017 40
2018 30
2019 14
2020 0
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Article attribute
Article type
Publication date

Search Results

1,335 results
Results by year
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Page 1
NIOSH's Respiratory Health Division: 50 years of science and service.
Cummings KJ, Johns DO, Mazurek JM, Hearl FJ, Weissman DN. Cummings KJ, et al. Arch Environ Occup Health. 2019;74(1-2):15-29. doi: 10.1080/19338244.2018.1532387. Epub 2018 Dec 2. Arch Environ Occup Health. 2019. PMID: 30501580 Free PMC article.
Resistance to synthetic blood penetration of National Institute for Occupational Safety and Health-approved N95 filtering facepiece respirators and surgical N95 respirators.
Rengasamy S, Sbarra D, Nwoko J, Shaffer R. Rengasamy S, et al. Version 2. Am J Infect Control. 2015 Nov;43(11):1190-6. doi: 10.1016/j.ajic.2015.06.014. Epub 2015 Jul 29. Am J Infect Control. 2015. PMID: 26231551 Free PMC article.
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