Eff, A. R. Y.; Rahayu, S. T. THE ANTIBACTERIAL EFFECTS OF ESSENTIAL OIL FROM GALANGAL RHIZOME Alpinia Galanga (Linn.) Pierre ON RAT (Rattus Norvegicus L.) WERE INFECTED BY Salmonella Typhi. Asian J Pharm Clin Res 2016, 9, 189-193.