Comparative studies onin vitro human tumor clonogenic assay (HTCA) andin vivo nude mouse-isotope assay (NM-IA)Naoki Hirabayashi, Takao Hattori, Masahiro Yamaguchi et al.|Surgery Today|1987Cited by 5
Experimental studies on the combined effects of alpha and gamma interferons against human tumor xenografts transplanted into nude miceYoshihiro Nosoh, Takao Hattori, Tetsuya Toge et al.|Surgery Today|1987Cited by 2
Antitumor activities of KW-2152, a new isoquinon agent, against human tumor xenografts transplanted into nude miceYoshihiro Nosoh, Takao Hattori, Masahiko Nishiyama et al.|Surgery Today|1987Cited by 2
Effect of oxygen tension on the antitumor activity of mitomycin C assayed by human tumor clonogenic assayNaoki Hirabayashi, Takao Hattori, Minoru Niimoto et al.|Surgery Today|1987Cited by 1