@article{oai:nagoya.repo.nii.ac.jp:00004661, author = {Wan, Zhon Gli and Kobayashi, Hidetoshi and Hayakawa, Akemi and Ishigaki, Takeo}, issue = {1-2}, journal = {Nagoya Journal of Medical Science}, month = {May}, pages = {37--45}, title = {A Diffusible Resistance Factor(s) in Spontaneous Mitomycin Resistant Mammalian Cancer Cells}, volume = {61}, year = {1998} }