Open Procedure For The Awarding Of The In-Service Supply Of An Analytical System For The Execution Of Serological Tests With The Immunoblot And/Or Western Blot Methods Required By The Aa.Ss. Of The Tuscany Region. By Conclusion Of Agreement, Ex Art. 26 L. 488/1999 C.U.I. 2024-031-0029 Cpv 33124110-9 Diagnostic Systems