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

Year Number of Results
1964 4
1965 15
1966 43
1967 62
1968 74
1969 90
1970 92
1971 117
1972 121
1973 156
1974 146
1975 157
1976 145
1977 176
1978 121
1979 144
1980 131
1981 103
1982 114
1983 107
1984 120
1985 98
1986 91
1987 97
1988 96
1989 104
1990 84
1991 80
1992 84
1993 71
1994 72
1995 57
1996 61
1997 100
1998 82
1999 85
2000 71
2001 83
2002 36
2003 39
2004 44
2005 52
2006 71
2007 53
2008 61
2009 54
2010 38
2011 46
2012 61
2013 40
2014 45
2015 49
2016 45
2017 46
2018 44
2019 37
2020 1
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4,390 results
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Page 1
Effects of Ficus asperifolia on normal rat estrus cyclicity.
Ngadjui E, Watcho P, Nguelefack TB, Kamanyi A. Ngadjui E, et al. Asian Pac J Trop Biomed. 2013 Jan;3(1):53-7. doi: 10.1016/S2221-1691(13)60023-4. Asian Pac J Trop Biomed. 2013. PMID: 23570017 Free PMC article.
Pharmacologic manipulation of fertility.
Wright PJ, Malmo J. Wright PJ, et al. Vet Clin North Am Food Anim Pract. 1992 Mar;8(1):57-89. doi: 10.1016/s0749-0720(15)30760-x. Vet Clin North Am Food Anim Pract. 1992. PMID: 1555118 Review.
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