No abstract available
MeSH terms
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Africa / ethnology
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Cuba / ethnology
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Cytidine / genetics*
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DNA, Mitochondrial / genetics*
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Deafness / ethnology
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Deafness / genetics*
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Haplotypes / genetics*
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Humans
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Mutation / genetics*
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Polymorphism, Genetic / genetics
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RNA, Ribosomal / genetics*
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Thymidine / genetics*
Substances
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DNA, Mitochondrial
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RNA, Ribosomal
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RNA, ribosomal, 12S
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Cytidine
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Thymidine