@article{oai:hsuh.repo.nii.ac.jp:00006582,
 author = {工藤, 勝},
 issue = {2},
 journal = {北海道医療大学歯学雑誌, The dental journal of Health Sciences University of Hokkaido},
 month = {Dec},
 pages = {177--177},
 title = {国産初のペン型電動局所麻酔注射器と注射針の現状と未来像},
 volume = {30},
 year = {2011}
}