[Long-term peridural obstetrical analgesia by the method of selective supralumbar block].
D000328:Adult; D000767:Anesthesia, Epidural / Q000379:methods*; D000773:Anesthesia, Obstetrical / Q000379:methods*; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D008012:Lidocaine / Q000008:administration & dosage; D009407:Nerve Block / Q000379:methods*; D011247:Pregnancy; D013997:Time Factors
D008012:Lidocaine
Dlitel'naia peridural'naia  anal'geziia v rodakh metodom verkhne-liumbal'noĭ selektivnoĭ blokady