Tissue circulation problems in anaesthesia.
D000758:Anesthesia; D000777:Anesthetics; D001808:Blood Vessels / Q000294:innervation; D001809:Blood Viscosity; D006801:Humans; D012039:Regional Blood Flow; D014662:Vasoconstrictor Agents; D014665:Vasodilator Agents
D000777:Anesthetics; D014662:Vasoconstrictor Agents; D014665:Vasodilator Agents