@article{oai:kwmw.repo.nii.ac.jp:00000264,
 author = {YOSHIDA, Hiroko},
 issue = {1},
 journal = {Kawasaki journal of medical welfare},
 month = {},
 note = {P(論文)},
 pages = {7--12},
 title = {<Essay>The Controversy over the Value of Zoo Animals : Two Stories about Gorillas in a Japanese Zoo and What They Mean},
 volume = {6},
 year = {2000}
}