| 81284 |
FXN (frataxin) (eg, Friedreich ataxia) gene analysis; evaluation to detect abnormal (expanded) alleles |
|
| 81285 |
FXN (frataxin) (eg, Friedreich ataxia) gene analysis; characterization of alleles (eg, expanded size) |
|
| 81286 |
FXN (frataxin) (eg, Friedreich ataxia) gene analysis; full gene sequence |
|
| 81289 |
FXN (frataxin) (eg, Friedreich ataxia) gene analysis; known familial variant(s) |
|