NOTIZIE SIBioC – SIBioC NewsVolume:Biochimica Clinica 2008; 32(2) 137Published on-line:DOI:Download in PDF:IFCC/NKDEP/EC4 letter to Proficiency Testing (PT)/External Quality Assessment Scheme (EQAS) ProvidersAUTHORSABSTRACTREFERENCES