Ez.271.225.2025 Procedure For Awarding A Public Procurement Contract For A Social Service - For The Provision Of Accommodation By Providing Comprehensive Hotel Services For The Needs Of Patients Of The Oncology And Hematology Center In Łódź Of The Provincial Multi-Specialist Oncology And Traumatology Center. M. Kopernika In Łódź With A Value Exceeding Eur 750,000