著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Pietra, R.",Neutron activation analysis of biological samples : a systematic study on the loss of elements during preconcentration steps before irradiation,,Commission of the European Communities,1984,EUR,,,,https://cir.nii.ac.jp/crid/1130000794865495424