RT Journal Article SR Electronic T1 G protein-coupled receptor dimerization: function and ligand pharmacology JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/mol.104.000497 A1 Graeme Milligan YR 2004 UL http://molpharm.aspetjournals.org/content/early/2004/05/21/mol.104.000497.abstract AB