RT Journal Article SR Electronic T1 Folate deficiency and neurologic complications in elderly Omani patients. JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 985 OP 986 VO 21 IS 10 A1 Deleu, Dirk A1 Okereke, Philis A1 Gravell, David A1 Nam, David A1 Knox-Macaulay, Huxley YR 2000 UL http://smj.org.sa/content/21/10/985.abstract AB