title: Double-blind evaluation of a new local anesthetic agents, pyrrocaine hydrochloride, for nerve block anesthesia.
mesh_terms: D000328:Adult; D000779:Anesthetics, Local; D001340:Autonomic Nerve Block; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000494:pharmacology*; D008297:Male; D008875:Middle Aged
chemical_list: D000779:Anesthetics, Local; D008012:Lidocaine