[Vasoconstrictor drugs in spinal anesthesia].
D000758:Anesthesia; D000775:Anesthesia, Spinal; D000776:Anesthesiology; D013566:Sympathomimetics / Q000628:therapy*; D014662:Vasoconstrictor Agents
D013566:Sympathomimetics; D014662:Vasoconstrictor Agents
ANESTHESIA, SPINAL; SYMPATHOMIMETICS/therapy