Affinity of various benzodiazepine site ligands in mice with a point mutation in the GABAA receptor γ2 subunit - Ogris, W; Pöltl, A; Hauer, B; Ernst, M; Oberto, A; Wulff, P; Höger, H; Wisden, W; Sieghart, W (PERGAMON-ELSEVIER SCIENCE LTD, 2004)