[Psychopharmacological preparation for operative surgery].
D006801:Humans; D006993:Hypnotics and Sedatives / Q000494:pharmacology*; D011300:Preoperative Care; D014149:Tranquilizing Agents / Q000494:pharmacology*
D006993:Hypnotics and Sedatives; D014149:Tranquilizing Agents
HYPNOTICS AND SEDATIVES/pharmacology; PREOPERATIVE CARE; TRANQUILIZING AGENTS/pharmacology