title: Factors influencing age at onset and duration of survival in Huntington's chorea.
mesh_terms: D000206:Actuarial Analysis / Q000379:methods*; D000367:Age Factors; D005260:Female; D006801:Humans; D006816:Huntington Disease / Q000235:genetics*; D008297:Male; D011379:Prognosis; D012737:Sex Factors