dopamine as well as bromocriptine ( 3.12 to 25 mu/100 g both ) and apomorphine ( 0.125 to 4.0 micrograms/100 g ) caused a dose-related hypotension , together with moderate bradycardia and in apomorphine treated rats , atrioventricular block .
C0013030
dopamine
C0428977
bradycardia