Heterozygous ras mutations are preserved in serially passaged human tumor xenografts and established cell lines.
Masuda K, Kijima H, Kim HM, Han SB, Ohnishi Y, Sawa N, Oshika Y, Tokunaga T, Tsuchida T, Abe Y, Hamana T, Matsubayashi H, Yamazaki H, Tamaoki N, Ueyama Y, Nakamura M.
Masuda K, et al. Among authors: oshika y.
Oncol Rep. 1999 Jul-Aug;6(4):741-5. doi: 10.3892/or.6.4.741.
Oncol Rep. 1999.
PMID: 10373648