Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

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

Year Number of Results
2002 1
2004 3
2005 3
2006 4
2007 6
2008 4
2009 5
2010 4
2011 4
2012 7
2013 7
2014 9
2015 12
2016 13
2017 14
2018 18
2019 34
2020 29
2021 26
2022 33
2023 18
2024 24
2025 1

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

247 results

Results by year

Filters applied: . Clear all
Page 1
Did you mean kai zhang (5,071 results)?
Characterization of a monoPEG20000-Endostar.
Tong Y, Zhong K, Tian H, Gao X, Xu X, Yin X, Yao W. Tong Y, et al. Among authors: zhong k. Int J Biol Macromol. 2010 Apr 1;46(3):331-6. doi: 10.1016/j.ijbiomac.2010.01.017. Epub 2010 Feb 1. Int J Biol Macromol. 2010. PMID: 20122957
247 results