Does aging change docosahexaenoic acid homeostasis? Implications for the challenge to cognitive health in the elderlyChristian-Alexandre Castellano, Raphaël Chouinard-Watkins, J. Tom Brenna, Barbara J. Meyer and Stephen C. CunnaneOCL, 18 4 (2011) 175-180DOI: https://doi.org/10.1051/ocl.2011.0390