Opioid Analgesics and Antagonists: Chapter 23 of Pharmacology

Chapter 23, Opioid Analgesics and Antagonists, from Pharmacology, 4th Edition helps you master the "must-know" concepts in this subject and how they apply to everyday clinical problem solving and decision making. This concise yet comprehensive text clearly explains and illustrates challenging concepts and helps you retain the material - from course exams and the USMLE Step 1 right through to clinical practice.