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.


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


My NCBI Filters

Results by year

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

Year Number of Results
2003 1
2013 3
2014 2
2017 1
2019 1
2020 3
2021 2
2022 4
2023 3

Text availability

Article attribute

Article type

Publication date

Search Results

20 results

Results by year

Filters applied: . Clear all
Page 1
Did you mean xiaoxia wang (786 results)?
Challenges and opportunities in delivering oral peptides and proteins.
Peng H, Wang J, Chen J, Peng Y, Wang X, Chen Y, Kaplan DL, Wang Q. Peng H, et al. Among authors: wang x. Expert Opin Drug Deliv. 2023 Jul 17:1-21. doi: 10.1080/17425247.2023.2237408. Online ahead of print. Expert Opin Drug Deliv. 2023. PMID: 37450427 Review.
20 results