RT Journal Article SR Electronic T1 cAMP INHIBITS TGF-β-STIMULATED COLLAGEN SYNTHESIS VIA INHIBITION OF ERK1/2 AND SMAD SIGNALING IN RAT CARDIAC FIBROBLASTS JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/mol.106.028951 A1 Xiaoqiu Liu A1 Shu Qiang Sun A1 Aviv I. Hassid A1 Rennolds S Ostrom YR 2006 UL http://molpharm.aspetjournals.org/content/early/2006/09/07/mol.106.028951.abstract AB