In vitro chemosensitivity tests on human tumor xenografts by clonogenic assay: the combined use of mitomycin C with α-interferon or γ-interferonNaoki Hirabayashi, Takeshi Ohkita, K Yoshinaka et al.|Surgery Today|1985Cited by 6
Metabolism of fluoropyrimidines in cancer patients (Part II).Keiji Yasue, Takeshi Ohkita, Kenji Ina et al.|Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics|1987Cited by 3