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 NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

79,879 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Safety and efficacy assessment of allogeneic human dental pulp stem cells to treat patients with severe COVID-19: structured summary of a study protocol for a randomized controlled trial (Phase I / II).
Ye Q, Wang H, Xia X, Zhou C, Liu Z, Xia ZE, Zhang Z, Zhao Y, Yehenala J, Wang S, Zhou G, Hu K, Wu B, Wu CT, Wang S, He Y. Ye Q, et al. Among authors: zhao y. Trials. 2020 Jun 12;21(1):520. doi: 10.1186/s13063-020-04380-5. Trials. 2020. PMID: 32532356 Free PMC article.
Repurposed Tocilizumab in Patients with Severe COVID-19.
Tian J, Zhang M, Jin M, Zhang F, Chu Q, Wang X, Chen C, Yue H, Zhang L, Du R, Zhao D, Zeng Z, Zhao Y, Liu K, Wang M, Hu K, Miao X, Zhang H. Tian J, et al. Among authors: zhao y, zhao d. J Immunol. 2021 Feb 1;206(3):599-606. doi: 10.4049/jimmunol.2000981. Epub 2020 Dec 9. J Immunol. 2021. PMID: 33298617 Free PMC article.
79,879 results
You have reached the last available page of results. Please see the User Guide for more information.