Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOTAKE Yazo and ONO Tadayoshi,Vegetable Foods and Vitamin B12,Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi),0015-6426,Japanese Society for Food Hygiene and Safety,1964,5,1,39-43,https://cir.nii.ac.jp/crid/1390282679204392960,https://doi.org/10.3358/shokueishi.5.39