de Leon-Casasola, Oscar A. Cancer pain: pharmacologic, interventional, and palliative approaches/ Oscar A. de Leon-Casasola - Philadelphia, PA: Saunders/Elsevier, 2006. - xvi, 591p.: ill. Includes index and bibliographical references ISBN: 0721602614 Subjects--Topical Terms: Cancer pain - Treatment LC Class. No.: RC 262 DEL 2006