RT Journal Article SR Electronic T1 Isolated beta-Adrenergic Binding Sites: a Potential Assay Vehicle for Catecholamines JF Pharmacological Reviews JO Pharmacol Rev FD American Society for Pharmacology and Experimental Therapeutics SP 259 OP 268 VO 25 IS 2 A1 Robert J. Lefkowitz YR 1973 UL http://pharmrev.aspetjournals.org/content/25/2/259.abstract AB