title: Counterstaining of fluorescent retinal preparations: cell densities in different layers.
mesh_terms: D000818:Animals; D002395:Catecholamines / Q000502:physiology; D005399:Fishes / Q000378:metabolism*; D005456:Fluorescent Dyes; D008722:Methods; D008856:Microscopy, Fluorescence; D010784:Photomicrography; D012160:Retina / Q000166:cytology*; D013194:Staining and Labeling
chemical_list: D002395:Catecholamines; D005456:Fluorescent Dyes