SOCIEDADES MEDICAS EXTRANJERAS

European Workplace Drug testing Society
 American Association of Clinical Chemistry
American Society for Clinical Laboratory Science (ASCLS)
American Society of Clinical Pathologists (ASCP)
Association of Clinical Biochemists U.K. (ACB)
Biochemical Society
Clinical Laboratory Management Association (CLMA)
European Communities Confederation of Clinical Chemistry (EC4)
Federation of European Biochemical Societies (FEBS)
International Federation of Clinical Chemistry and Laboratory Medicine (IFCC)
International Organization for Standardization (ISO)
International Union of Microbiological Societies (IUMS)
International Union of Pure and Applied Chemistry (IUPAC)
Rincón Iberoamericano de la IFCC
Society for General Microbiology (SGM)
Syndicat National des Biologistes des Hôpitaux
The Canadian Society of Clinical Chemists (CSCC)