TAHTACI N, ÖNER Ünsal. The Application of Catheter Epidural Morphine to a Term Pain Relief, in a Patient with Urinary Bladder Cancer. Eur J Ther [Internet]. 1991 Jan. 1 [cited 2024 May 2];2(1):61-4. Available from: https://eurjther.com/index.php/home/article/view/650