1. WHO Men ageing and health. 1999. [cited 2001 Dec]. Available from: www.who.int/ageing/publications/gender/en/index.html.
2. Effects of nutrients (in food) on the structure and function of the nervous system: update on dietary requirements for brain. Part 1: micronutrients;Bourre;J Nutr Health Aging.,2006
3. Effects of nutrients (in food) on the structure and function of the nervous system: update on dietary requirements for brain. Part 2: macronutrients;Bourre;J Nutr Health Aging.,2006
4. The impact of nutrition on cognition in the elderly;Van Dyk;Neurochem Res.,2007