Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Uenaka Rikako and Kawata Satoshi and Nakamura Rei and Yamada Miki and Sayama Kouichi and Uno Sae and Ito Hidehiko,The Clinical Benefits of the Serum Vitamin B12 Measurement in Japanese Type 2 Diabetes Patients Who are Treated With Metformin,Journal of the Japan Diabetes Society,0021-437X,THE JAPAN DIABETES SOCIETY,2016,59,9,645-651,https://cir.nii.ac.jp/crid/1390282679885408384,https://doi.org/10.11213/tonyobyo.59.645