Frequency of Vitamin B12 Deficiency in Gestational Diabetes Mellitus Patients Reporting at a Tertiary Care Hospital. Medical Forum Monthly, [S. l.], v. 32, n. 1, 2021. Disponível em: http://medicalforummonthly.com/index.php/mfm/article/view/2102.. Acesso em: 15 apr. 2026.