title: Advances, understanding help alleviate fear.
authors.forename: Dell
authors.initials: D
authors.lastname: Richards
mesh_terms: D016854:Dental Anxiety / Q000517:prevention & control*; D003729:Dental Care / Q000523:psychology; D004599:Electric Stimulation Therapy / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D019018:Imagery, Psychotherapy; D017288:Pain Threshold / Q000502:physiology