text:  Liver_S020115-222_Phenobarbital_25 mg/kg_1d Liver, Phenobarbital, 1d strain: Sprague Dawley, CD-IGS; tissue: Liver; compound: Phenobarbital; dose: 25 mg/kg; time: 1 d; vehicle: Water; route: Oral Gavage; Sex: Male; rna extraction date: 2002-03-12; hybridization date: 2002-03-21