text:  Heart_R040722-055_Sodium Selenate_1d Heart, Sodium Selenate, 1d strain: Sprague Dawley, CD-IGS; tissue: Heart; compound: Sodium Selenate; dose: 1.6 mg/kg; time: 1 d; vehicle: Water; route: Oral Gavage; Sex: Male; rna extraction date: 2004-09-30; hybridization date: 2004-10-13