title: [The use of benzydamine as a topical anesthetic. A comparative study].
mesh_terms: D000766:Anesthesia, Dental / Q000379:methods; D000779:Anesthetics, Local / Q000494:pharmacology*; D001591:Benzydamine / Q000494:pharmacology*; D006801:Humans; D011720:Pyrazoles / Q000494:pharmacology*
chemical_list: D000779:Anesthetics, Local; D011720:Pyrazoles; D001591:Benzydamine
vernacular_title: O uso de benzidamina como anestésico tópico. Um estudo comparativo.