Zepf , F.D., I. Sungurtekin, F. Glass, L. Elstrodt, D. Peetz, G. Hintereder, J. Kratzsch, C.S. Biskup, F. Poustka, and L. Wöckel. 2012. “Differences in Zinc Status and the Leptin Axis in Anorexic and Recovered Adolescents and Young Adults: A Pilot Study”. Food & Nutrition Research, March. https://doi.org/10.3402/fnr.v56i0.10941.