High-performance liquid chromatographic determination of L-3,4-dihydroxy-phenylalanine (L-DOPA) and its metabolites in the urine of patients with Parkinson's disease, control patients and normal subjects after oral administration of L-DOPA
Chem Pharm Bull (Tokyo)
.
1981 Mar;29(3):789-95.
doi: 10.1248/cpb.29.789.
Authors
J Seki
,
Y Arakawa
,
K Imai
,
Z Tamura
,
S Yoshiue
,
Y Mizuno
,
K Yamada
,
M Matsue
,
H Narabayashi
PMID:
7249156
DOI:
10.1248/cpb.29.789
No abstract available
MeSH terms
Adult
Aged
Chromatography, High Pressure Liquid / methods
Female
Humans
Levodopa / urine*
Male
Middle Aged
Parkinson Disease / urine*
Substances
Levodopa