@article{oai:tsukuba.repo.nii.ac.jp:00017811,
 author = {Ando, Hiroshi and Kunitomo, Yoshiki and Sarashina, Isao},
 journal = {Earth Evolution Sciences University of Tsukuba},
 month = {Mar},
 pages = {37--44},
 title = {<Original Papers>Intraspecific variations in the ITS region of Recent radiolarians},
 volume = {3},
 year = {2009}
}