Sir Henry Dale: References & Edit History

Article Contributors

Primary Contributors

  • The Editors of Encyclopaedia Britannica
    Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Anniversary information added. Jul 19, 2025
Anniversary information added. Jun 05, 2025
First paragraph modernization. Feb 26, 2024
Article revised and updated. Apr 25, 2007
Article revised. Oct 19, 2000
Article revised. Dec 31, 1998
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: