title: Detection of age-related fluorescent substances in rat tissues.
mesh_terms: D000368:Aged; D000375:Aging; D000818:Animals; D002855:Chromatography, Thin Layer; D006321:Heart / Q000254:growth & development; D006651:Histocytochemistry; D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000032:analysis; D008297:Male; D009206:Myocardium / Q000378:metabolism; D010860:Pigments, Biological / Q000378:metabolism*; D051381:Rats; D013050:Spectrometry, Fluorescence; D014018:Tissue Distribution
chemical_list: D007527:Isoenzymes; D010860:Pigments, Biological; D007770:L-Lactate Dehydrogenase