Forrester W.C. et al. 1990
Forrester W.C., Epner E., Driscoll M.C., Enver T., Brice M., Papayannopoulou T.,and Groudine M., 1990. A deletion of the human beta- globin locus activation region causes a major alteration in chromatin structure and replication across the entire beta-globin locus. Genes Dev. 4: 1637-1649.
