title: Linkage disequilibrium at the Machado-Joseph disease/spinal cerebellar ataxia 3 locus: evidence for a common founder effect in French and Portuguese-Brazilian families as well as a second ancestral Portuguese-Azorean mutation.
mesh_terms: D001938:Brazil; D002883:Chromosomes, Human, Pair 14; D005602:France; D006239:Haplotypes; D006801:Humans; D015810:Linkage Disequilibrium; D017827:Machado-Joseph Disease / Q000235:genetics*; D009154:Mutation; D011174:Portugal; D013132:Spinocerebellar Degenerations / Q000235:genetics*