Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HIROSE Taeko and SATO Jun and SATO Kazuo,Gamma-Ray Emitters in Contemporary Steel Produced in Japan,RADIOISOTOPES,0033-8303,Japan Radioisotope Association,1979,28,3,194-196,https://cir.nii.ac.jp/crid/1390001204157061760,https://doi.org/10.3769/radioisotopes.28.3_194