Regional anesthetic blocks.
D000765:Anesthesia, Conduction; D006801:Humans; D007267:Injections; D008012:Lidocaine / Q000008:administration & dosage; D008475:Median Nerve; D008619:Mepivacaine / Q000008:administration & dosage; D011343:Procaine / Q000008:administration & dosage; D011826:Radial Nerve; D014459:Ulnar Nerve
D011343:Procaine; D008012:Lidocaine; D008619:Mepivacaine