TY - CHAP M1 - Book, Section TI - Adrenoceptor Blockers A1 - Katzung, Bertram G. A1 - Kruidering-Hall, Marieke A1 - Tuan, Rupa Lalchandani A1 - Vanderah, Todd W. A1 - Trevor, Anthony J. PY - 2021 T2 - Katzung & Trevor's Pharmacology: Examination & Board Review, 13e AB - Alpha- and beta-adrenoceptor-blocking agents are divided into primary subgroups on the basis of their receptor selectivity. All of these agents are pharmacologic antagonists or partial agonists and most are reversible and competitive in action. Because α and β blockers differ markedly in their effects and clinical applications, these drugs are considered separately in the following discussion. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accesspharmacy.mhmedical.com/content.aspx?aid=1180555435 ER -