@phdthesis{oai:tsukuba.repo.nii.ac.jp:00020736,
 author = {福田, 幸男 and Fukuda, Sachio},
 month = {},
 note = {1991},
 school = {筑波大学, University of Tsukuba},
 title = {薬物による学習の分離に関する研究},
 year = {1992}
}