levodopa has been researched along with vanillactic acid in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (50.00) | 18.7374 |
| 1990's | 1 (50.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| de Vries, JA; Fremouw-Ottevangers, DC; Muskiet, FA; van der Meulen, J; Wolthers, BG | 1 |
| Clayton, PT; Hyland, K | 1 |
2 other study(ies) available for levodopa and vanillactic acid
| Article | Year |
|---|---|
Determination of some L-3,4-dihydroxyphenylalanine and dopamine metabolites in urine by means of mass fragmentography.
Topics: 3-Methoxy-4-hydroxyphenylethanol; 3,4-Dihydroxyphenylacetic Acid; Adult; Aging; Child; Child, Preschool; Dihydroxyphenylalanine; Dopamine; Flavoring Agents; Gas Chromatography-Mass Spectrometry; Homovanillic Acid; Humans; Infant; Infant, Newborn; Lactates; Levodopa; Middle Aged; Neuroblastoma; Phenylethyl Alcohol | 1978 |
Aromatic L-amino acid decarboxylase deficiency: diagnostic methodology.
Topics: 5-Hydroxytryptophan; Aromatic-L-Amino-Acid Decarboxylases; Child; Child, Preschool; Chromatography, High Pressure Liquid; Dopa Decarboxylase; Gas Chromatography-Mass Spectrometry; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Levodopa; Liver; Metabolism, Inborn Errors; Reference Values; Tyrosine | 1992 |