title: Long-acting local anesthetics.
mesh_terms: D000083:Acetanilides / Q000031:analogs & derivatives; D000779:Anesthetics, Local; D002045:Bupivacaine / Q000009:adverse effects; D005041:Etidocaine / Q000009:adverse effects; D006801:Humans; D013997:Time Factors
chemical_list: D000083:Acetanilides; D000779:Anesthetics, Local; D005041:Etidocaine; D002045:Bupivacaine