LipofuscinCeroidNeuronal Ceroid-LipofuscinosesSerine ProteasesPigments, BiologicalThiolester HydrolasesDipeptidyl-Peptidases and Tripeptidyl-PeptidasesPyridinium CompoundsRetinoidsPigment Epithelium of EyeRetinal Pigment EpitheliumAminopeptidasesMacular DegenerationLysosomal Storage Diseases, Nervous SystemLysosomesFluorescenceLipidosesRetinal PigmentsVitamin E DeficiencyCytophotometryRetinaldehydeFundus OculiCathepsin DAgingRetinal DegenerationRod Cell Outer SegmentBruch MembraneRetinal DrusenPhotofluorographyDiarylheptanoidsRetinacis-trans-Isomerases