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

Year Number of Results
1991 36
1992 54
1993 60
1994 60
1995 67
1996 64
1998 82
1999 54
2000 102
2001 68
2002 88
2003 114
2004 117
2005 100
2006 219
2007 274
2008 335
2009 367
2010 563
2011 571
2012 571
2013 327
2014 321
2015 310
2016 311
2017 213
2018 191
2019 167
2020 132
2021 197
2022 150
2023 24
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4,574 results
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Page 1
Editorial.
Tsikas D. Tsikas D. Amino Acids. 2022 Apr;54(4):481-484. doi: 10.1007/s00726-022-03164-2. Amino Acids. 2022. PMID: 35486192 Free PMC article. No abstract available.
Editorial.
Phang JM. Phang JM. Amino Acids. 2021 Dec;53(12):1767-1768. doi: 10.1007/s00726-021-03093-6. Amino Acids. 2021. PMID: 34842968 No abstract available.
Proline metabolism in cancer.
Geng P, Qin W, Xu G. Geng P, et al. Amino Acids. 2021 Dec;53(12):1769-1777. doi: 10.1007/s00726-021-03060-1. Epub 2021 Aug 14. Amino Acids. 2021. PMID: 34390414 Review.
The serum amino acid profile in COVID-19.
Atila A, Alay H, Yaman ME, Akman TC, Cadirci E, Bayrak B, Celik S, Atila NE, Yaganoglu AM, Kadioglu Y, Halıcı Z, Parlak E, Bayraktutan Z. Atila A, et al. Amino Acids. 2021 Oct;53(10):1569-1588. doi: 10.1007/s00726-021-03081-w. Epub 2021 Oct 4. Amino Acids. 2021. PMID: 34605988 Free PMC article. Clinical Trial.
4,574 results