The Relationship between Tumour Necrosis Factor -Alpha and Zinc/Copper Ratio in Iraqi Patients with Allergic Rhinitis. Global Journal of Science Frontier Research, [S. l.], v. 13, n. G3, p. 7–10, 2014. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/1065. Acesso em: 14 aug. 2026.