Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SATO Kazuyoshi and INUKAI Shinji and SHIMIZU Shoichi,"Roles of Vitamin B_12 in a Symbiotic Nitrogen-fixing Bacterium, Rhizobium meliloti",VITAMINS,0006386X,THE VITAMIN SOCIETY OF JAPAN,1980,54,2,37-47,https://cir.nii.ac.jp/crid/1390001205809860736,https://doi.org/10.20632/vso.54.2_37