Postoperative pain after bupivacaine supplementation in mandibular third molar surgery: splint-mouth randomized double blind controlled clinical trial - Souza, Ana Mara Morais de; Horliana, Anna Carolina Ratto Tempestini; Simone, Jose Leonardo; Jorge, Waldyr Antonio; Tortamano, Isabel Peixoto (Oral and Maxillofacial Surgery, 2014)