A statistical study of half-sibships born to parents affected with Huntington's disease.
D000328:Adult; D000367:Age Factors; D000483:Alleles; D000704:Analysis of Variance; D001722:Birth Order; D005260:Female; D005796:Genes; D006801:Humans; D006816:Huntington Disease / Q000401:mortality; D008297:Male; D008393:Marriage; D008875:Middle Aged; D010290:Parents; D010375:Pedigree; D012737:Sex Factors; D013223:Statistics as Topic