ALFREHAT, Eman N.; ALNSOUR, Essra M.; AL HMEISAT, Enas M.; ALSOLEIHAT, Firas. Prevalence and Correlation of Vitamin B12 and Vitamin D Levels Among Jordanian Patients. ESI Preprints (European Scientific Journal, ESJ), [S. l.], v. 36, p. 364, 2024. Disponível em: https://esipreprints.org/index.php/esipreprints/article/view/1873. Acesso em: 14 may. 2026.