Media type: E-Article Title: Absence of tyrosine kinase mutations in Japanese colorectal cancer patients Contributor: Shao, R-X; Kato, N; Lin, L-J; Muroyama, R; Moriyama, M; Ikenoue, T; Watabe, H; Otsuka, M; Guleng, B; Ohta, M; Tanaka, Y; Kondo, S; Dharel, N; Chang, J-H; Yoshida, H; Kawabe, T; Omata, M imprint: Springer Science and Business Media LLC, 2007 Published in: Oncogene Language: English DOI: 10.1038/sj.onc.1210007 ISSN: 0950-9232; 1476-5594 Origination: Footnote: Access State: Open Access