@inproceedings{inproceedings610b0bc4, title = {Antioxidant activity of piper regnelli l. An adulterant of potomorphe umbellata l}, author = {Barros, Silvia Berlanga de Moraes and Moreira Junior, J A and Teixeira, D S and Aznar, A E and Ishii, I and Freitas, Paulo Chanel Deodato de}, year = {1993}, publisher = {Sbbq}, booktitle = {Reuniao Anual da Sociedade Brasileira de Bioquimica e Biologia Molecular} }