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

Year Number of Results
1988 1
1991 3
1993 1
1994 3
1995 1
1996 2
1997 3
1998 2
1999 1
2002 7
2003 4
2004 3
2005 4
2006 9
2007 21
2008 19
2009 33
2010 52
2011 80
2012 85
2013 92
2014 78
2015 73
2016 61
2017 48
2018 46
2019 46
2020 27
2021 36
2022 27
2023 7
2024 0

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Similar articles for PMID: 21744804

772 results

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Page 1
Iron hydroxide nanoparticles coated with poly(ethylene glycol)-poly(aspartic acid) block copolymer as novel magnetic resonance contrast agents for in vivo cancer imaging.
Kumagai M, Imai Y, Nakamura T, Yamasaki Y, Sekino M, Ueno S, Hanaoka K, Kikuchi K, Nagano T, Kaneko E, Shimokado K, Kataoka K. Kumagai M, et al. Colloids Surf B Biointerfaces. 2007 Apr 15;56(1-2):174-81. doi: 10.1016/j.colsurfb.2006.12.019. Epub 2007 Jan 18. Colloids Surf B Biointerfaces. 2007. PMID: 17324561
772 results