Authors:
Yasuhara, K
Koujitani, T
Takegawa, K
Nasu, M
Onodera, H
Takagi, H
Hirose, M
Mitsumori, K
Citation: K. Yasuhara et al., Promoting effects of xylazine on development of thyroid tumors in rats initiated with N-bis(2-hydroxypropyl)nitrosamine and the mechanism of action, CARCINOGENE, 22(4), 2001, pp. 613-618
Authors:
Koujitani, T
Yasuhara, K
Ikeda, T
Imazawa, T
Tamura, T
Toyosawa, K
Shimada, A
Hirose, M
Mitsumori, K
Citation: T. Koujitani et al., Sequential observation of 2,6-dimethylaniline-induced nasal lesions in a rat two-stage nasal carcinogenesis model after initiation with N-bis(2-hydroxypropyl) nitrosamine, J VET MED S, 62(7), 2000, pp. 751-756
Authors:
Okimoto, K
Kouchi, M
Kikawa, E
Toyosawa, K
Koujitani, T
Tanaka, K
Matsuoka, N
Sakurai, J
Hino, O
Citation: K. Okimoto et al., A novel "Nihon" rat model of a Mendelian dominantly inherited renal cell carcinoma, JPN J CANC, 91(11), 2000, pp. 1096-1099
Authors:
Toyoda, K
Shibutani, M
Tamura, T
Koujitani, T
Uneyama, C
Hirose, M
Citation: K. Toyoda et al., Repeated dose (28 days) oral toxicity study of flutamide in rats, based onthe draft protocol for the 'Enhanced OECD Test Guideline 407' for screening for endocrine-disrupting chemicals, ARCH TOXIC, 74(3), 2000, pp. 127-132
Authors:
Koujitani, T
Yasuhara, K
Usui, T
Nomura, T
Onodera, H
Takagi, H
Hirose, M
Mitsumori, K
Citation: T. Koujitani et al., Lack of susceptibility of transgenic mice carrying the human c-Ha-ras proto-oncogene (rasH2 mice) to phenolphthalein in a 6-month carcinogenicity study, CANCER LETT, 152(2), 2000, pp. 211-216
Authors:
Mitsumori, K
Onodera, H
Shimo, T
Yasuhara, K
Takagi, H
Koujitani, T
Hirose, M
Maruyama, C
Wakana, S
Citation: K. Mitsumori et al., Rapid induction of uterine tumors with p53 point mutations in heterozygousp53-deficient CBA mice given a single intraperitoneal administration of N-ethyl-N-nitrosourea, CARCINOGENE, 21(5), 2000, pp. 1039-1042
Authors:
Koujitani, T
Yasuhara, K
Kobayashi, H
Shimada, A
Onodera, H
Takagi, H
Hirose, M
Mitsumori, K
Citation: T. Koujitani et al., Tumor-promoting activity of 2,6-dimethylaniline in a two-stage nasal carcinogenesis model in N-bis (2-hydroxypropyl)nitrosamine-treated rats, CANCER LETT, 142(2), 1999, pp. 161-171