American Association for Clinical Chemistry
Centre for Metrological Traceability in Laboratory Medicine
Clinical and Laboratory Standards Institute
European Federation of Clinical Chemistry and Laboratory Medicine
Institute for Reference Materials and Measurements
International Federation of Clinical Chemistry and Laboratory Medicine
Società Italiana di Biochimica Clinica e Biologia Molecolare Clinica
Società Italiana di Patologia Clinica e Medicina di Laboratorio
Association for Molecular Pathology
