Nerve blocks.
D000700:Analgesics / Q000627:therapeutic use; D000777:Anesthetics; D000779:Anesthetics, Local / Q000627:therapeutic use; D001340:Autonomic Nerve Block; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use; D009294:Narcotics / Q000627:therapeutic use; D010146:Pain / Q000188:drug therapy
D000700:Analgesics; D000777:Anesthetics; D000779:Anesthetics, Local; D006993:Hypnotics and Sedatives; D009294:Narcotics