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

Year Number of Results
1971 1
1972 1
1973 1
1974 3
1975 2
1977 2
1979 3
1980 5
1981 5
1982 8
1983 5
1984 2
1985 2
1986 1
1987 1
1988 5
1991 1
1992 1
1993 1
1994 2
1998 3
1999 1
2000 2
2001 1
2002 2
2003 3
2004 2
2005 7
2006 3
2008 2
2009 1
2016 1
2018 1
2021 0
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77 results
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Page 1
Twinning in cattle.
Rutledge JJ. Rutledge JJ. J Anim Sci. 1975 May;40(5):803-15. doi: 10.2527/jas1975.405803x. J Anim Sci. 1975. PMID: 1133101 No abstract available.
In vitro production of bovine embryos using sex-sorted sperm.
Wilson RD, Fricke PM, Leibfried-Rutledge ML, Rutledge JJ, Penfield CM, Weigel KA. Wilson RD, et al. Among authors: rutledge jj. Theriogenology. 2006 Apr 1;65(6):1007-15. doi: 10.1016/j.theriogenology.2005.07.007. Epub 2005 Aug 24. Theriogenology. 2006. PMID: 16122781
77 results
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