Coffee, B., Zhang, F., Ceman, S., Warren, S. T., & Reines, D. (2002). Histone Modifications Depict an Aberrantly Heterochromatinized FMR1 Gene in Fragile X Syndrome. The American Society of Human Genetics.

Coffee, Bradford, Fuping Zhang, Stephanie Ceman, Stephen T. Warren, ja Daniel Reines. Histone Modifications Depict an Aberrantly Heterochromatinized FMR1 Gene in Fragile X Syndrome. The American Society of Human Genetics, 2002.

Coffee, Bradford, et al. Histone Modifications Depict an Aberrantly Heterochromatinized FMR1 Gene in Fragile X Syndrome. The American Society of Human Genetics, 2002.