Kawakami, K., Ishida, Y., Danenberg, K. D., Omura, K., Watanabe, G., & Danenberg, P. V. (2002). Functional Polymorphism of the Thymidylate Synthase Gene in Colorectal Cancer Accompanied by Frequent Loss of Heterozygosity. Jpn J Cancer Res.

Kawakami, Kazuyuki, Yoshinori Ishida, Kathleen D. Danenberg, Kenji Omura, Go Watanabe, a Peter V. Danenberg. "Functional Polymorphism of the Thymidylate Synthase Gene in Colorectal Cancer Accompanied By Frequent Loss of Heterozygosity." Jpn J Cancer Res 2002.

Kawakami, Kazuyuki, et al. "Functional Polymorphism of the Thymidylate Synthase Gene in Colorectal Cancer Accompanied By Frequent Loss of Heterozygosity." Jpn J Cancer Res 2002.