title: Preparation and preliminary positron emission tomography studies of 11C-Ro 15-1788, a selective benzodiazepine receptor antagonist.
mesh_terms: D000818:Animals; D001570:Benzodiazepinones; D001921:Brain / Q000000981:diagnostic imaging*; D002250:Carbon Radioisotopes; D005442:Flumazenil; D008252:Macaca fascicularis; D011963:Receptors, GABA-A / Q000187:drug effects*; D014055:Tomography, Emission-Computed / Q000379:methods
chemical_list: D001570:Benzodiazepinones; D002250:Carbon Radioisotopes; D011963:Receptors, GABA-A; D005442:Flumazenil