@misc{oai:twinkle.repo.nii.ac.jp:00019635,
 author = {國澤, 卓之},
 month = {Aug},
 title = {55. A comparison of the absolute amplitude of motor evoked potentials among groups of patients with various concentrations of nitrous oxide(Resumes of diseration Vol.44(2005))},
 year = {2005}
}