PT - JOURNAL ARTICLE AU - Mustafa Afifi TI - Assessment of the nutritional status of the elderly. Is ambiguity an aesthetic principle? DP - 2006 Apr 01 TA - Saudi Medical Journal PG - 569--569 VI - 27 IP - 4 4099 - http://smj.org.sa/content/27/4/569.short 4100 - http://smj.org.sa/content/27/4/569.full SO - Saudi Med J2006 Apr 01; 27