@article{oai:nagoya.repo.nii.ac.jp:00022625, author = {YAGI, KUNIO and YAMADA, SHIZUO}, issue = {3-4}, journal = {Nagoya Journal of Medical Science}, month = {May}, pages = {228--231}, title = {Determination of Riboflavin-5'-Monosulfate}, volume = {25}, year = {1963} }