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
. 1966:4:33-9.

Organization of a clinical trial

  • PMID: 4380085

Organization of a clinical trial

P M James. Adv Fluorine Res. 1966.
No abstract available

PubMed Disclaimer