title: Prognostic factors in Huntington's disease of early onset.
mesh_terms: D000704:Analysis of Variance; D001722:Birth Order; D005260:Female; D006801:Humans; D006816:Huntington Disease / Q000175:diagnosis* / Q000235:genetics / Q000401:mortality; D008297:Male; D011379:Prognosis; D012737:Sex Factors