title: Methodological aspects of the use of fluorescence microphotometry to study the extraneuronal uptake of catecholamines.
mesh_terms: D000818:Animals; D002395:Catecholamines / Q000378:metabolism*; D005260:Female; D005453:Fluorescence; D006168:Guinea Pigs; D006651:Histocytochemistry; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D009130:Muscle, Smooth / Q000378:metabolism; D013050:Spectrometry, Fluorescence / Q000379:methods*; D013997:Time Factors; D014132:Trachea / Q000378:metabolism
chemical_list: D002395:Catecholamines; D007545:Isoproterenol