@inproceedings{inproceedings50b987e0, title = {On the molecular mass of the extracellular hemoglobin of glossoscolex paulistus: analytical ultracentrifugation re-examination}, author = {Santiago, Patricia Soares and Oliveira, Marilene S. and Borges, Julio Cesar and Tabak, Marcel}, year = {2008}, booktitle = {Biophysical Society Annual Meeting} }