@misc{misc9af22383, title = {Cardiovascular changes during pre-surgery period following plain bupivacaine or associated with epinephrine}, author = {Borsatti, Maria Aparecida and Rocha, R G and Tortamano, Nicolau and Tortamano, Isabel Peixoto}, year = {1997}, booktitle = {Annual Meeting of the Brazilian Society for Dental Research} }