title: Long-acting local anesthetics: a comparison of bupivacaine and etidocaine in endodontics.
mesh_terms: D000083:Acetanilides / Q000494:pharmacology*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000766:Anesthesia, Dental; D002045:Bupivacaine / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005041:Etidocaine / Q000494:pharmacology*; D006801:Humans; D008875:Middle Aged; D009407:Nerve Block; D010149:Postoperative Pain / Q000517:prevention & control; D012390:Root Canal Therapy; D013997:Time Factors
chemical_list: D000083:Acetanilides; D005041:Etidocaine; D002045:Bupivacaine