Authors: Tsuchiya, T Umeda, M Nishiyama, H Yoshimura, I Ajimi, S Asakura, M Baba, H Dewa, Y Ebe, Y Fushiwaki, Y Hamada, S Hamamura, T Hayashi, M Iwase, Y Kajiwara, Y Kasahara, Y Kawabata, M Kitada, E Kubo, K Mashiko, K Miura, D Mizuhashi, F Mizuno, F Nakajima, M Nakamura, Y Nobe, N Oishi, H Ota, E Sakai, A Sato, M Shimada, S Sugiyama, T Takahashi, C Takeda, Y Tanaka, N Toyoizumi, C Tsutsui, T Wakuri, S Yajima, S Yajima, N

Citation: T. Tsuchiya et al., An interlaboratory validation study of the improved transformation assay employing Balb/c 3T3 cells: Results of a collaborative study on the two-stage cell transformation assay by the Non-genotoxic Carcinogen Study Group, ATLA-ALT L, 27(4), 1999, pp. 685-702