Combining the catecholamine fluorescence and methylene blue staining methods for demonstrating nerve fibres.
D000818:Animals; D002395:Catecholamines; D005453:Fluorescence; D007498:Iris / Q000294:innervation*; D008722:Methods; D008751:Methylene Blue; D009454:Neurofibrils / Q000033:anatomy & histology*; D051381:Rats; D013194:Staining and Labeling
D002395:Catecholamines; D008751:Methylene Blue