title: Cysteinyl dopa in human malignant melanoma.
mesh_terms: D002395:Catecholamines / Q000302:isolation & purification*; D002854:Chromatography, Paper; D006801:Humans; D008297:Male; D008545:Melanoma / Q000378:metabolism*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D012878:Skin Neoplasms / Q000378:metabolism*; D013057:Spectrum Analysis; D014020:Tissue Extracts / Q000032:analysis; D014466:Ultraviolet Rays
chemical_list: D002395:Catecholamines; D014020:Tissue Extracts