Allemagne3R centre Rhein-NeckarBB3RCAAT EuropeCharité 3REinstein Center 3RICAR3rLeibniz alternatives research platformR2 NetworksTARC force 3RVZET Hannover 3R
CanadaCanadian centre for the validation of alternative methods (CvCVAM)Conseil canadien de protection des animaux (CCPA)