haloperidol ( 1 mg/kg , i.v . ) or sch 23390 ( 5 mg/kg , i.v . ) completely suppressed the hyperactive bladder response induced by am ( 5 mg/kg , i.v . ) , and then the bladder contraction accompanying micturition reappeared after administration of these drugs .
C0005682
bladder
C0042034
micturition