title: Spectral studies on normal and cataractous intact human lenses.
mesh_terms: D002386:Cataract; D003459:Crystallins / Q000032:analysis; D006801:Humans; D007737:Kynurenine / Q000032:analysis; D007908:Lens, Crystalline / Q000032:analysis*; D010858:Pigmentation; D013057:Spectrum Analysis; D014364:Tryptophan / Q000032:analysis
chemical_list: D003459:Crystallins; D007737:Kynurenine; D014364:Tryptophan