CONCLUSIONS : Our results indicate that trazodone at 2.5-20 mg/kg does not block pre- and postsynaptic striatal D2 DA receptors , while at 30 , 40 and 50 mg/kg it blocks postsynaptic striatal D2 DA receptors .
O O O O O O B-ChemicalEntity O O O O O O O O O O B-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct O O O O O O O O O O O O O B-GeneOrGeneProduct I-GeneOrGeneProduct I-GeneOrGeneProduct O