title: Seeds as sources of L-dopa.
mesh_terms: D002855:Chromatography, Thin Layer; D004295:Dihydroxyphenylalanine / Q000302:isolation & purification*; D012639:Seeds / Q000032:analysis*; D013057:Spectrum Analysis; D014466:Ultraviolet Rays
chemical_list: D004295:Dihydroxyphenylalanine