TY - BOOK ED - World Health Organization TI - Keep Fit for Life: Meeting the Nutritional Needs of Older Persons SN - 92 4 156210 2 PY - 2002/// CY - Geneva PB - WHO KW - Aged KW - Aging-Physiology KW - Nutritional Requirements KW - Nutritional Status KW - Chronic Disease-Epidemiology N1 - References ER -