title: Proper training should precede injections.
authors.forename: C
authors.initials: C
authors.lastname: Calman
mesh_terms: D000766:Anesthesia, Dental; D000772:Anesthesia, Local; D000776:Anesthesiology / Q000193:education; D003756:Dental Hygienists / Q000193:education; D006801:Humans; D007267:Injections