TY - JOUR T1 - Opioid-induced immunosuppression and carcinogenesis promotion theories create the newest trend in acute and chronic pain pharmacotherapy JO - Clinics A1 - Kosciuczuk, Urszula A1 - Knapp, Pawel A1 - Lotowska-Cwiklewska, Anna Maria SN - 1807-5932 UL - 10.6061/clinics/2020/e1554 VL - 75 Y1 - 2020 PB - Brasil ER -