Pavelets, K., Pavelets, M., Kostina, Y. and Kalyuzhny, S. 2025. THE INFLUENCE OF INTRAOPERATIVE PHOTODYNAMIC THERAPY ON THE LONG-TERM RESULTS OF TREATMENT OF PATIENTS WITH PANCREATIC HEAD CANCER. Medicine: theory and practice. 9, 4 (Feb. 2025), 19-24. DOI:https://doi.org/10.56871/MTP.2024.77.24.003.