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

Year Number of Results
1945 17
1946 55
1947 68
1948 56
1949 33
1950 2
1951 124
1952 320
1953 426
1954 527
1955 561
1956 545
1957 599
1958 669
1959 692
1960 640
1961 751
1962 626
1963 81
1964 625
1965 1586
1966 2530
1967 3199
1968 3713
1969 4088
1970 4222
1971 4899
1972 5314
1973 5222
1974 5701
1975 4986
1976 4542
1977 4418
1978 4276
1979 4383
1980 4629
1981 4489
1982 4361
1983 4260
1984 4482
1985 4530
1986 4670
1987 4300
1988 4257
1989 4573
1990 4939
1991 5190
1992 5264
1993 5596
1994 5749
1995 5851
1996 5879
1997 6129
1998 6691
1999 6826
2000 7667
2001 7948
2002 7921
2003 8113
2004 8233
2005 8645
2006 9268
2007 9657
2008 9555
2009 9920
2010 9747
2011 9919
2012 9996
2013 9899
2014 9412
2015 9310
2016 9204
2017 8878
2018 8198
2019 4447
2020 165
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329,876 results
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Page 1
Introduction to the Glutamate-Glutamine Cycle.
Sonnewald U, Schousboe A. Sonnewald U, et al. Adv Neurobiol. 2016;13:1-7. doi: 10.1007/978-3-319-45096-4_1. Adv Neurobiol. 2016. PMID: 27885624
Biosynthesis of 'essential' amino acids by scleractinian corals.
Fitzgerald LM, Szmant AM. Fitzgerald LM, et al. Biochem J. 1997 Feb 15;322 ( Pt 1)(Pt 1):213-21. doi: 10.1042/bj3220213. Biochem J. 1997. PMID: 9078264 Free PMC article.
The requirements of the brain for some amino acids.
Baños G, Daniel PM, Moorhouse SR, Pratt OE. Baños G, et al. J Physiol. 1975 Apr;246(3):539-48. doi: 10.1113/jphysiol.1975.sp010903. J Physiol. 1975. PMID: 1133786 Free PMC article.
329,876 results
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