title: An improved dual-wavelength spectrophotometric assay for dopamine-beta-hydroxylase.
mesh_terms: D000818:Animals; D004299:Dopamine beta-Hydroxylase / Q000032:analysis*; D006168:Guinea Pigs; D008722:Methods; D051381:Rats; D013056:Spectrophotometry, Ultraviolet; D014018:Tissue Distribution
chemical_list: D004299:Dopamine beta-Hydroxylase