YETİM, A. Et Al. 2017. Prevelance of vitamin D and B12 deficiency in adolescence. Çocuk Dergisi , vol.17 , 24-29.

YETİM, A., TIKIZ, C., & BAŞ, F., (2017). Prevelance of vitamin D and B12 deficiency in adolescence. Çocuk Dergisi , vol.17, 24-29.

YETİM, Aylin, Ceyhun TIKIZ, And Firdevs BAŞ. "Prevelance of vitamin D and B12 deficiency in adolescence," Çocuk Dergisi , vol.17, 24-29, 2017

YETİM, Aylin Y. Et Al. "Prevelance of vitamin D and B12 deficiency in adolescence." Çocuk Dergisi , vol.17, pp.24-29, 2017

YETİM, A. TIKIZ, C. And BAŞ, F. (2017) . "Prevelance of vitamin D and B12 deficiency in adolescence." Çocuk Dergisi , vol.17, pp.24-29.

@article{article, author={Aylin YETİM ŞAHİN Et Al. }, title={Prevelance of vitamin D and B12 deficiency in adolescence}, journal={Çocuk Dergisi}, year=2017, pages={24-29} }