title: A genetic marker for Huntington's chorea.
mesh_terms: D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005819:Genetic Markers; D005826:Genetics, Medical; D006801:Humans; D006816:Huntington Disease / Q000175:diagnosis / Q000235:genetics*; D012306:Risk
chemical_list: D005819:Genetic Markers