Pa 50/2023 Sevilla 0000047/2024 _ Contr 2024 0000748483 _ Cca: +6.6F3H5Ih_ Lease 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 Of Seville, Center Attached To The Provincial Purchasing Center