JARMAKIEWICZ, S.; PIĄTEK, D.; FILIP, R. Macro and micronutrient deficiency in inflammatory bowel diseases. European Journal of Clinical and Experimental Medicine, [S. l.], v. 15, n. 4, p. 342–348, 2017. DOI: 10.15584/ejcem.2017.4.7. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/11688. Acesso em: 2 feb. 2026.