3Rsセンター

• (American Association for Laboratory Animal Science)
• ANZCCART (Australian and New Zealand Council for the Care of Animals in Research and Teaching)
• AWI Laboratory Animals
• Canadian Council on Animal Care (Ottawa)
• Center for Animal Welfare, Univ. of California Davis
• Foundation Research 3R (Switzerland)
• FRAME (Fund for the Replacement of Animals in Medical Experiments)
• ILAR (Institute for Laboratory Animal Research)
• NC3R
• NetVet (Resources Relating to Laboratory Animals and Their Welfare)
• 3Rs Centre Utrecht
• NORINA (Norwegian Reference Centre for Laboratory Animal Science Alternatives)
• OLAW (Office of Laboratory Animal Welfare, NIH)
• SCAW (Scientists Center for Animal Welfare)
• The 3Rs Collaborative
• UFAW (Universities Federation for Animal Welfare)

学会

• ASCCT (The American Society for Cellular and Computational Toxicology)
• ESTIV (European Society of Toxicology in Vitro)
• ETS (The Estonian Society of Toxicology)
• EUSAAT
• KSAAE
• SAAE-I

In vitro関係

• AFSA collaboration
• BraCVAM
• CAAT (Johns Hopkins University Center for Alternatives to Animal Testing
• CaCVAM
• EURL-ECVAM
• Health Canada
• HESI
• ICCVAM (The Interagency Coordinating Committee on the Validation of Alternative Methods) and NICEATM(The National Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological Methods)
• IIVS (The Institute of In Vitro Sciences)
• KoCVAM
• RISK HUNT3R
• ZEBET (Centre for Documentation and Evaluation of Alternatives to Animal Experiments)