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Blood methionine concentrations of pre-treatment in symptomatic and asymptomatic patients
| CNS status | Number | Blood methionine concentrations (µmol/L) | t-value | P-value | |
|---|---|---|---|---|---|
| Mean | Standard deviation | ||||
| Abnormal | 8 | 1102 | 492 | 3.017 | 0.012 |
| Normal | 5 | 396 | 202 | ||
CNS = central nervous system
