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

Year Number of Results
1964 1
1965 1
1966 1
1967 2
1969 1
1971 1
1972 1
1974 1
1976 2
1977 1
1978 2
1979 2
1980 2
1981 3
1982 4
1983 4
1984 4
1985 11
1986 9
1987 10
1988 12
1989 9
1990 7
1991 14
1992 5
1993 7
1994 12
1995 11
1996 10
1997 5
1998 2
1999 2
2000 2
2001 3
2002 2
2003 4
2004 4
2005 1
2006 3
2007 1
2008 3
2009 1
2010 1
2011 7
2012 1
2013 2
2014 2
2015 2
2016 1
2017 3
2018 5
2019 1
2020 2
2021 1
2022 3
2023 2
2024 1

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215 results

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Page 1
More surveillance in child care, please!
Halperin WE. Halperin WE. Public Health Rep. 1995 Mar-Apr;110(2):117-8. Public Health Rep. 1995. PMID: 7630986 Free PMC article. No abstract available.
The evolution of surveillance.
Halperin W. Halperin W. Am J Ind Med. 2013 Jun;56(6):613-4. doi: 10.1002/ajim.22193. Am J Ind Med. 2013. PMID: 23716363 No abstract available.
Weight of the evidence on the human carcinogenicity of 2,4-D.
Ibrahim MA, Bond GG, Burke TA, Cole P, Dost FN, Enterline PE, Gough M, Greenberg RS, Halperin WE, McConnell E, et al. Ibrahim MA, et al. Among authors: halperin we. Environ Health Perspect. 1991 Dec;96:213-22. doi: 10.1289/ehp.9196213. Environ Health Perspect. 1991. PMID: 1820267 Free PMC article. Review.
"No time for vertigo".
Halperin WE. Halperin WE. N Engl J Med. 1980 Aug 21;303(8):467. doi: 10.1056/NEJM198008213030826. N Engl J Med. 1980. PMID: 7393288 No abstract available.
Song et al. reply.
Song YQ, Halperin WP, Tonge L, Marks TJ, Ledvij M, Kogan VG, Bulaevskii LN. Song YQ, et al. Among authors: halperin wp. Phys Rev Lett. 1994 Jan 3;72(1):177. doi: 10.1103/PhysRevLett.72.177. Phys Rev Lett. 1994. PMID: 10055596 No abstract available.
215 results