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
1976 1
1984 1
1987 1
1988 1
1989 2
1994 3
1995 1
1996 3
1998 1
1999 1
2002 1
2003 3
2005 2
2006 2
2007 2
2008 6
2009 3
2010 8
2011 15
2012 5
2013 5
2014 3
2015 7
2016 4
2017 3
2018 3
2019 1
2020 3
2021 5
2022 4
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 21642445

89 results

Results by year

Filters applied: . Clear all
Page 1
Heavy metal hazards of Nigerian smokeless tobacco.
Orisakwe OE, Igweze ZN, Okolo KO, Ajaezi GC. Orisakwe OE, et al. Tob Control. 2014 Nov;23(6):513-7. doi: 10.1136/tobaccocontrol-2012-050955. Epub 2013 Jun 21. Tob Control. 2014. PMID: 23792326
Availability and use of Naswar: an exploratory study.
Basharat S, Kassim S, Croucher RE. Basharat S, et al. J Public Health (Oxf). 2012 Mar;34(1):60-4. doi: 10.1093/pubmed/fdr044. Epub 2011 Jun 14. J Public Health (Oxf). 2012. PMID: 21676923
89 results