Bejerano, G; Pheasant, M; Makunin, I; Stephen, S; Kent, WJ; Mattick, JS; Haussler, D (2004-05-28). "Ultraconserved elements in the human genome.". Science304 (5675): 1321–5. PMID15131266. doi:10.1126/science.1098119.
Bejerano, G; Pheasant, M; Makunin, I; Stephen, S; Kent, WJ; Mattick, JS; Haussler, D (2004-05-28). "Ultraconserved elements in the human genome.". Science304 (5675): 1321–5. PMID15131266. doi:10.1126/science.1098119.