title: [Historical origin of local anesthesia in dentistry].
authors.forename: J M
authors.initials: JM
authors.lastname: Toranzo Fernández
authors.forename: G
authors.initials: G
authors.lastname: López Alonso
authors.forename: L E
authors.initials: LE
authors.lastname: Magaña Gutiérrez
mesh_terms: D000766:Anesthesia, Dental / Q000266:history*; D000779:Anesthetics, Local / Q000266:history*; D003042:Cocaine / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D009407:Nerve Block / Q000266:history
chemical_list: D000779:Anesthetics, Local; D003042:Cocaine
vernacular_title: Nacimiento historico de la anestesia local en odontologia.