1. Modifying Effects of Genistein, 4-Nonylphenol and Methoxychlor on N-ethyl-N-nitrosourea-induced Uterine Carcinogenesis in RasH2 Transgenic Mice Harboring a Human Prototype C-Ha-ras Gene
   Takao Watanabe et al, 2002, Journal of Toxicologic Pathology CrossRef
2. Oncogenic NRAS, KRAS, and HRAS Exhibit Different Leukemogenic Potentials in Mice
   Chaitali Parikh et al, 2007, Cancer Research CrossRef
3. Tumorigenic Susceptibility of Catechol on the Gastric Mucosa in rasH2 Mice
   Masaki Yamazaki et al, 2005, Journal of Toxicologic Pathology CrossRef
4. Carcinogenicity Assessment for Risk Factors in Food:
   Akiyoshi Nishikawa, 2013, Food Safety CrossRef