@article{oai:obihiro.repo.nii.ac.jp:00000941, author = {山田, 一孝 and 山口, 敏朗}, issue = {5}, journal = {北海道獣医師会雑誌, Journal of the Hokkaido Veterinary Medical Association}, month = {}, note = {application/pdf}, pages = {162--164}, title = {食品に自然に含まれる放射性同位元素と放射性物質汚染について}, volume = {57}, year = {2013} }