Evaluation of micronutrient levels in children and adolescents with obesity and their correlation with the components of metabolic syndrome - Fatih Kardaş; Arife Derda Yücel; Mustafa Kendirci; Selim Kurtoğlu; Nihal Hatipoğlu; Leyla Akın; Ülkü Gül; Songül Gökay; Pembe Soylu Üstkoyuncu (The Turkish Journal of Pediatrics)