title: Ultrastructural and fluorescence histochemical studies on the innervation of the tracheo bronchial muscle of normal cats and cats treated with 6-hydroxydopamine.
mesh_terms: D000818:Animals; D001485:Basement Membrane; D001980:Bronchi / Q000294:innervation*; D002415:Cats / Q000033:anatomy & histology*; D002462:Cell Membrane; D006892:Hydroxydopamines; D008854:Microscopy, Electron; D008856:Microscopy, Fluorescence; D009130:Muscle, Smooth / Q000294:innervation*; D009410:Nerve Degeneration; D010275:Parasympathetic Nervous System / Q000166:cytology*; D013564:Sympathetic Nervous System / Q000166:cytology*; D014132:Trachea / Q000294:innervation*
chemical_list: D006892:Hydroxydopamines