Pa 50/2023 Seville 0000047/2024 _ Contr 2024 0000748483 _ Cca: +6.6F3H5Ih_ Leasing And Maintenance Of Equipment And Facilities For Dialysis And Supply Of Specific Nephrology Material For The Children'S Hospital Of The Virgen Del Rocío University Hospital In Seville, A Center Attached To The Provincial Purchasing Center