2006 - Vol. 56 / Issue 1
Racemic 0.25% bupivacaine and 50% enantiomeric excess (S75-R25) 0.25% bupivacaine associated to fentanyl for labor analgesia with patient’s ambulation. Comparative study
Carlos Alberto Figueiredo Côrtes ; Luis Fernando Lima Castro ; Maurício Marsaioli Serafim ;Amaury Sanchez Oliveira ; Marcelo Gelmini ; Rodrigo Betiol Petri