Exploratory Notice For Expression Of Interest For The Identification Of The Economic Operators To Be Invited To The Procedure For The Assignment Of The Cleaning And Assistance Service At The Animal Facility And The Zebrafish Platform And Glassware Washing Service At The Glassware Washing Service Of The Department Of Molecular And Translational Medicine Of The University Of Brescia, For The Period Of 24 Months From The Signing Of The Contract, To Be Awarded With The Criterion Of The Most Economically Advantageous Offer Identified On The Best Quality/Price Ratio