An attempt of applying laser rays for the detection and analysis of chemical elements in tissue slices.
D000818:Animals; D001923:Brain Chemistry; D006651:Histocytochemistry; D007668:Kidney / Q000032:analysis; D007834:Lasers; D008099:Liver / Q000032:analysis; D008722:Methods; D009132:Muscles / Q000032:analysis; D051381:Rats; D013057:Spectrum Analysis