@misc{misc51db5a43, title = {Specificity of endooligopeptidase a for opioid peptides}, author = {Toffoletto, Odaly and Costa, C A and Sucupira, M and Oliveira, E B and Camargo, Antonio Carlos Martins de}, year = {1989}, booktitle = {Reuniao Anual da Sociedade Brasileira de Bioquimica e Biologia Molecular} }