3Rs - search page

Toxicology Data Network- is a group of databases covering chemicals and drugs, diseases and the environment, environmental health, occupational safety and health, poisoning, risk assessment and regulations, and toxicology.

Researchers can apply for access to data from health registries and health studies, as well as biological material from the biobanks. Here you will find guidelines and electronic application forms.

CAAT is an academic, science based centre within the John Hopkins Bloomberg School of Public Health in the USA and the University of Konstanz in Germany which is  dedicated to the promotion of research intoin vitro and other alternative techniques, Three Rs education and information.

Embase is a crucial resource for discovering biomedical evidence within published, peer-reviewed literature, in-press publications and conference abstracts.

NorPEN is a network of researchers with the purpose of facilitating research within the field of pharmacoepidemiology in the Nordic countries. The website

CCAC promotes the application of Three Rs in Canada. Through a website it provides the latest information on the Three Rs,   a search tool and a search guide. 

This page provides access to searchable, hypertext listings of inbred strains of mice and inbred strains of rats. Both sets of information were provided by Dr. Michael FW Festing (MRC Toxicology Unit) and were converted for Web presentation by the Mouse Genome Informatics Group at The Jackson Laboratory.