Yalçınkaya E, Emin Tunçkaşık M, Güler İsmail, Kocatürk S, Gündüz Özge. Evaluation of the correlation of 25-hydroxyvitamin-D serum levels with allergic rhinitis. ENTU [Internet]. 2015 Feb. 1 [cited 2025 Jun. 29];5(1). Available from: http://ojs.ukscip.com/index.php/ENTU/article/view/594