@article{oai:tsukuba.repo.nii.ac.jp:00016960,
 author = {齊藤, 康典 and SAITO, Yasunori},
 issue = {5},
 journal = {Zoological science},
 month = {May},
 pages = {581--589},
 title = {Xenogeneic Rejection among Three Botryllids (Compound Ascidians)},
 volume = {20},
 year = {2003},
 yomi = {サイトウ, ヤスノリ}
}