the effects of the neuroleptics alpha-flupentixol ( 0.8 mg/kg , ip ) and haloperidol ( 1.0 mg/kg , ip ) were tested against the place preferences produced by morphine sulphate ( 1.0 and 5.0 mg/kg , sc ) , d-amphetamine sulphate ( 1.0 mg/kg , ip ) and cocaine hydrochloride ( 5.0 mg/kg , ip ) .
C0040615
neuroleptics
C0018546
haloperidol