Eight closely linked loci place the Wilson disease locus within 13q14-q21. - Bowcock,AM.; Farrer,LA.; Hebert,JM.; Agger,M.; Sternlieb,I.; Scheinberg,IH.; Buys,CH.; Scheffer,H.; Frydman,M.; Chajek-Saul,T.; Bonne-Tamir,B.; Cavalli-Sforza,LL. (Am J Hum Genet, 1988)