Nutritional, immunological and health status of the elderly population living in poor neighbourhoods of Quito, Ecuador.
Semp?rtegui F, Estrella B, Elmieh N, Jordan M, Ahmed T, Rodr?guez A, Tucker KL, Hamer DH, Reeves PG, Meydani SN. Nutritional, immunological and health status of the elderly population living in poor neighbourhoods of Quito, Ecuador. Br J Nutr. 2006 Nov; 96(5):845-53.