text:  Heart_S040721-058_Roflumilast_3d Heart, Roflumilast, 3d strain: Sprague Dawley, CD-IGS; tissue: Heart; compound: Roflumilast; dose: 17 mg/kg; time: 3 d; vehicle: CMC; route: Oral Gavage; Sex: Male; rna extraction date: 2004-08-13; hybridization date: 2004-09-01