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

Year Number of Results
1989 1
1990 11
1991 28
1992 50
1993 68
1994 85
1995 112
1996 171
1997 126
1998 180
1999 121
2000 158
2001 141
2002 147
2003 122
2004 125
2005 84
2006 163
2007 125
2008 134
2009 102
2010 147
2011 113
2012 100
2013 97
2014 104
2015 87
2016 90
2017 73
2018 95
2019 60
2020 2
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2,972 results
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Page 1
Pituitary adenylate cyclase-activating polypeptide (PACAP) signaling in the prefrontal cortex modulates cued fear learning, but not spatial working memory, in female rats.
Kirry AJ, Herbst MR, Poirier SE, Maskeri MM, Rothwell AC, Twining RC, Gilmartin MR. Kirry AJ, et al. Neuropharmacology. 2018 May 1;133:145-154. doi: 10.1016/j.neuropharm.2018.01.010. Epub 2018 Jan 17. Neuropharmacology. 2018. PMID: 29353055
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