Plasma carotene and alpha-tocopherol in relation to 10-y all-cause and cause-specific mortality in European elderly: the Survey in Europe on Nutrition and the Elderly, a Concerted Action (SENECA) - Buijsse B; Feskens EJM; Schlettwein-Gsell D; Ferry M; Kok FJ; Kromhout D; de Groot LCP; SENECA (Survey in Europe on Nutrition and the Elderly, A Concerted Action) Investigators (American Journal of Clinical Nutrition, 2005)