Isolation of 2-S-cysteinyldopa and 2,5-S, S-dicysteinyldopa from the urine of patients with melanoma

Melanin pigmentation in mammals

1976 • 162 citations

Urinary excretion of 5-S-cysteinyldopa in patients with primary melanoma or melanoma metastasis

1975 • 37 citations

Determination of 5-S-cysteinyldopa in melanomas with a fluorimetric method.

1973 • 36 citations

Occurrence of trichochromes in the urine of a melanoma patient

1976 • 24 citations

Excretion of 5-S-cysteinyldopa in the urine of healthy subjects

1975 • 24 citations

2,5-S,S-Dicysteinyldopa: A new amino acid in the eye of the gar and its enzymic synthesis

1975 • 11 citations

Analysis of Cysteinyldopa Isomers and Some of Their O-methyl Derivatives in the Urine of Melanoma Patients by Means of Gas Chromatography - Mass Spectrometry

1976 • 10 citations