Additional Info:
Reference range:
Phenylalanine
Premature: 98-213 uMol/L;
0 to 31 days: 38-137 uMol/L;
1 to 24 months: 31-75 uMol/L;
2-18 years: 26-91 uMol/L;
> or = 19 years: 35-85 uMol/L;
Tyrosine
Premature: 147-420 uMol/L;
0 to 31 days:55-147 uMol/L;
1 to 24 months: 22-108 uMol/L;
2-18 years: 24-115 uMol/L;
> or = 19 years: 34-112 uMol/L