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

Year Number of Results
1968 2
1972 1
1973 2
1974 3
1975 1
1976 1
1977 1
1978 1
1979 4
1980 2
1982 3
1983 3
1984 2
1985 2
1987 3
1989 1
1990 1
1992 1
1993 4
1995 1
1997 1
1998 2
2000 4
2001 2
2002 4
2003 4
2004 1
2005 1
2006 8
2007 3
2008 3
2009 3
2014 2
2016 1
2018 1
2021 0
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Similar articles for PMID: 8464689

78 results
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Page 1
Lead and IQ.
Needles CF. Needles CF. Pediatrics. 1993 Apr;91(4):855-6. Pediatrics. 1993. PMID: 8464689 No abstract available.
Psycho-social factors, lead exposure, and IQ.
Schroeder SR, Hawk B. Schroeder SR, et al. Monogr Am Assoc Ment Defic. 1987;(8):97-137. Monogr Am Assoc Ment Defic. 1987. PMID: 3614269 No abstract available.
78 results
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