RT Journal Article SR Electronic T1 The composition of the beta-2 adrenergic receptor oligomer affects its membrane trafficking after ligand-induced endocytosis JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/mol.104.003608 A1 Tracy Cao A1 Anne Brelot A1 Mark von Zastrow YR 2004 UL http://molpharm.aspetjournals.org/content/early/2004/10/18/mol.104.003608.abstract AB