title: Tryptophan excited states and cataracts in the human lens.
mesh_terms: D002386:Cataract; D003459:Crystallins / Q000032:analysis*; D006801:Humans; D007908:Lens, Crystalline / Q000032:analysis*; D013050:Spectrometry, Fluorescence; D014364:Tryptophan / Q000032:analysis*
chemical_list: D003459:Crystallins; D014364:Tryptophan