rats were administered either amitriptyline ( 20 mg kg-1 , i.p . ) or mianserin ( 10 mg kg-1 , i.p . ) for 21 consecutive days and the alpha- and beta-adrenoceptor characteristics of cardiac ventricles , cerebral cortex and hippocampus examined by ligand-binding procedure .
C0001643
beta-adrenoceptor
C1517880
ligand-binding