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

Edit custom filters

Results by year

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

Year Number of Results
2018 2
2019 1
2020 1
2022 1
2023 3
2026 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

8 results

Results by year

Filters applied: . Clear all
Page 1
Did you mean uanhong shen (223,955 results)?
Retracted: Does the history of opening ports and trading influence the long-term business credit environment of cities? Evidence from the Yangtze River Delta region of China.
Chen H, Bao S, Shen M, Ni D. Chen H, et al. Among authors: shen m. PLoS One. 2023 Jun 28;18(6):e0285173. doi: 10.1371/journal.pone.0285173. eCollection 2023. PLoS One. 2023. Retraction in: PLoS One. 2025 Oct 23;20(10):e0334776. doi: 10.1371/journal.pone.0334776. PMID: 37379296 Free PMC article. Retracted.