RT Journal Article SR Electronic T1 Very high prevalence of zinc deficiency in elderly hospitalized patients in Ahvaz, Iran JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 314 OP 315 VO 32 IS 3 A1 Jalali, Mohammad T. A1 Dayer, Dian A1 Haghighizadeh, Mohammad H. A1 Karandish, Majid YR 2011 UL http://smj.org.sa/content/32/3/314.abstract