- Metabolite
 - HMDB0000337 ((S)-3,4-Dihydroxybutyric acid)  
 - Biospecimen
 - Urine
 - Status
 - Detected and Quantified
 - Data source
 - Referenced
 - Concentration
 - 23.9 (12.4-31.8) umol/mmol creatinine
 - Age
 - Infant (0-1 year old)
 - Sex
 - Both
 - Condition
 - Normal
 References
- Guneral F, Bachmann C: Age-related reference values for urinary organic acids in a healthy Turkish pediatric population. Clin Chem. 1994 Jun;40(6):862-6. [PubMed:8087979  ]