Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1920 1
1925 4
1927 1
1940 1
1941 1
1944 2
1959 1
1967 1
1968 1
1969 2
1970 1
1971 2
1975 5
1976 7
1977 9
1978 10
1979 10
1980 19
1981 17
1982 22
1983 39
1984 22
1985 33
1986 38
1987 28
1988 36
1989 51
1990 52
1991 58
1992 82
1993 75
1994 69
1995 87
1996 79
1997 81
1998 80
1999 82
2000 76
2001 92
2002 89
2003 84
2004 88
2005 101
2006 89
2007 118
2008 123
2009 153
2010 150
2011 166
2012 162
2013 156
2014 146
2015 133
2016 141
2017 130
2018 142
2019 136
2020 157
2021 156
2022 167
2023 155
2024 2

Text availability

Article attribute

Article type

Publication date

PubMed for id: 61235

3,886 results

Results by year

Filters applied: . Clear all
Page 1
Optical Properties of Individual Tar Balls in the Free Troposphere.
Mathai S, Veghte D, Kovarik L, Mazzoleni C, Tseng KP, Bucci S, Capek T, Cheng Z, Marinoni A, China S. Mathai S, et al. Environ Sci Technol. 2023 Nov 7;57(44):16834-16842. doi: 10.1021/acs.est.3c03498. Epub 2023 Oct 19. Environ Sci Technol. 2023. PMID: 37856673
3,886 results