title: Subcutaneous bupivacaine for postoperative analgesia after herniorrhaphy.
mesh_terms: D002045:Bupivacaine / Q000627:therapeutic use*; D059685:Herniorrhaphy; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*
chemical_list: D002045:Bupivacaine