RT Journal Article SR Electronic T1 Maternal serum ferritin and hemoglobin values in patients with gestational diabetes mellitus JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 478 OP 480 VO 28 IS 3 A1 Gungor, Emre S. A1 Danisman, Nuri A1 Mollamahmutoglu, Leyla YR 2007 UL http://smj.org.sa/content/28/3/478.abstract AB