Differential nerve block by sodium free and sodium-deficient solutions.
D000758:Anesthesia; D000765:Anesthesia, Conduction; D009407:Nerve Block; D012964:Sodium; D012996:Solutions; D013127:Spinal Nerves
D012996:Solutions; D012964:Sodium
ANESTHESIA, CONDUCTION; SODIUM; SPINAL NERVES