title: Letter: Atropine premedication in outpatient dentistry.
mesh_terms: D000553:Ambulatory Care; D000766:Anesthesia, Dental / Q000009:adverse effects / Q000379:methods*; D000769:Anesthesia, Inhalation / Q000009:adverse effects; D001285:Atropine / Q000008:administration & dosage; D006221:Halothane / Q000009:adverse effects; D006801:Humans; D011229:Preanesthetic Medication / Q000379:methods*
chemical_list: D001285:Atropine; D006221:Halothane