@article{oai:tamagawa.repo.nii.ac.jp:00000801,
 author = {Malaspina, O and Palma, MS},
 issue = {2},
 journal = {ミツバチ科学},
 month = {Apr},
 pages = {68--72},
 title = {ブラジル産プロポリス　―その種類と分布―},
 volume = {19},
 year = {1998}
}