Kolb, A M Determination of pheomelanin by measurement of aminohydroxyphenylalanine isomers with high-performance liquid chromatography. [electronic resource] - Analytical biochemistry Oct 1997 - 293-8 p. digital Publication Type: Journal Article ISSN: 0003-2697 Standard No.: 10.1006/abio.1997.2342 doi Subjects--Topical Terms: 3T3 CellsAnimalsChromatography, High Pressure Liquid--methodsHumansIsomerismMelanins--analysisMiceModels, ChemicalTumor Cells, CulturedTyrosine--analogs & derivativesUltraviolet Rays