Skip Navigation Bar
NLM logo
Enviro logo

     ALTBIB - Alternatives to Animal Testing

Effective 02/18/2021, the ALTBIB - Alternatives to Animal Testing resources
are no longer maintained by the National Library of Medicine (NLM)

These resources are now maintained by the National Institute of Environmental Health Sciences (NIEHS) at

Please update your bookmarks to this new address.

Note: This transition page will be deleted effective 02/18/2022

Last Reviewed: April 19, 2021