title: Effect of combining vasoconstrictors with local anesthetics upon the duration of spinal anesthesia in man.
mesh_terms: D000758:Anesthesia; D000775:Anesthesia, Spinal; D000779:Anesthetics, Local; D002317:Cardiovascular Agents; D006801:Humans; D008297:Male; D014662:Vasoconstrictor Agents
chemical_list: D000779:Anesthetics, Local; D002317:Cardiovascular Agents; D014662:Vasoconstrictor Agents
keywords: ANESTHESIA/local and regional; ANESTHESIA/spinal