A let-7 microRNA-binding site polymorphism in the KRAS 3' UTR is associated with reduced survival in oral cancers

B. C Christensen, B. J Moyer, M Avissar, L. G Ouellet, S. L Plaza, M. D McClean, C. J Marsit and K. T. Kelsey

Carcinogenesis 30 ( 6 ): 1003 - 1007 , 2009