The effect of epinephrine, ephedrine and neosynephrine on the duration of spinal anesthesia with nupercaine and pontocaine; preliminary report.
D000305:Adrenal Cortex Hormones / Q000494:pharmacology*; D000775:Anesthesia, Spinal; D003992:Dibucaine; D004809:Ephedrine; D004837:Epinephrine; D010656:Phenylephrine; D013748:Tetracaine
ADRENAL HORMONES AND PREPARATIONS/effects; ANESTHESIA/spinal