Evaluation of resveratrol, green tea extract, curcumin, oxaloacetic acid, and medium-chain triglyceride oil on life span of genetically heterogeneous mice. - Strong R; Miller RA; Astle CM; Baur JA; de Cabo R; Fernandez E; Guo W; Javors M; Kirkland JL; Nelson JF; Sinclair DA; Teter B; et al. (Journals of Gerontology Series A: Biological Sciences & Medical Sciences, 2013)