Age and Diet Affect Gene Expression Profiles in Canine Liver Tissue Kil, Dong Yong ; Vester Boler, Brittany M. ; Apanavicius, Carolyn J. ; Schook, Lawrence B. ; Swanson, Kelly S. Abstract Publication: PLoS ONE Pub Date: October 2010 DOI: 10.1371/journal.pone.0013319 Bibcode: 2010PLoSO...513319K