@article{Kirkiz2023_1200366, author={Serap Kirkiz and Özlem Arman Bilir and Fatih Azik and cıgdem sonmez (atay) and NESE YARALI}, title={DIAGNOSIS OF VITAMIN B12 DEFICIENCY IN CHILDREN BY USING METHYLMALONIC ACID, HOMOCYSTEINE AND HOLOTRANSCOBALAMINE}, year={2023}, journal={Kırıkkale Üniversitesi Tıp Fakültesi Dergisi}, issn={2148-9645}, volume={25}, number={2}, url={http://search/yayin/detay/1200366} }