title: Pharmacologic and clinical aspects of preoperative medication.
mesh_terms: D000556:Ambulatory Surgical Procedures; D000701:Analgesics, Opioid; D004338:Drug Combinations; D005260:Female; D006635:Histamine H2 Antagonists; D006801:Humans; D006993:Hypnotics and Sedatives; D008297:Male; D010276:Parasympatholytics; D011229:Preanesthetic Medication / Q000009:adverse effects / Q000523:psychology; D014149:Tranquilizing Agents
chemical_list: D000701:Analgesics, Opioid; D004338:Drug Combinations; D006635:Histamine H2 Antagonists; D006993:Hypnotics and Sedatives; D010276:Parasympatholytics; D014149:Tranquilizing Agents