Chen, S. L., Lee, W., Hottes, A. K., Shapiro, L., & McAdams, H. H. (2004). Codon usage between genomes is constrained by genome-wide mutational processes. National Academy of Sciences.

Chen, Swaine L., William Lee, Alison K. Hottes, Lucy Shapiro, ja Harley H. McAdams. Codon Usage between Genomes Is Constrained By Genome-wide Mutational Processes. National Academy of Sciences, 2004.

Chen, Swaine L., et al. Codon Usage between Genomes Is Constrained By Genome-wide Mutational Processes. National Academy of Sciences, 2004.