RT Journal Article SR Electronic T1 Novel plant substances acting as β subunit isoform selective positive allosteric modulators of GABAA receptors JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/mol.105.011882 A1 Roland Baur A1 Urs Simmen A1 Martin Senn A1 Urs Sequin A1 Erwin Sigel YR 2005 UL http://molpharm.aspetjournals.org/content/early/2005/06/06/mol.105.011882.abstract AB