@article{oai:nagasaki-u.repo.nii.ac.jp:00017081, author = {Shibata, Yoshisada}, issue = {2}, journal = {Environmental Health and Preventive Medicine}, month = {Mar}, note = {Environmental Health and Preventive Medicine, 14(2), pp.155-156; 2009}, pages = {155--156}, title = {The issue of exposure to residual radiation of A-bomb survivors with estimates of very low primary radiation dose}, volume = {14}, year = {2009} }