title: Ashkenazi Jewish centenarians do not demonstrate enrichment in mitochondrial haplogroup J.
mesh_terms: D000369:Aged, 80 and over; D004272:DNA, Mitochondrial / Q000235:genetics*; D005006:Ethnicity / Q000235:genetics; D006239:Haplotypes; D006801:Humans; D007585:Jews / Q000235:genetics*; D008136:Longevity / Q000235:genetics*
chemical_list: D004272:DNA, Mitochondrial