[Methylpromazine and levopromazine used in premedication for general anesthesia].
D000758:Anesthesia; D000768:Anesthesia, General; D000776:Anesthesiology; D008728:Methotrimeprazine; D014149:Tranquilizing Agents / Q000628:therapy*; D014291:Trimeprazine
D014149:Tranquilizing Agents; D014291:Trimeprazine; D008728:Methotrimeprazine
ANESTHESIA, GENERAL; TRANQUILIZING AGENTS/therapy