title: Letter: Innervation of the bladder.
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis; D010275:Parasympathetic Nervous System / Q000502:physiology; D010830:Physostigmine / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000502:physiology; D001743:Urinary Bladder / Q000294:innervation*
chemical_list: D010830:Physostigmine; D000110:Acetylcholinesterase