FXN gene allele 2.GAA repeats &#x7C; Blood or Tissue &#x7C; Nucleotide repeats
fxn gene allele 2.gaa repeats &#x7c; blood or tissue &#x7c; nucleotide repeats
FXN gene allele 2.GAA repeats &#x7C; Blood or Tissue &#x7C; Nucleotide repeats
fxn gene allele 2.gaa repeats &#x7c; blood or tissue &#x7c; nucleotide repeats