@inproceedings{inproceedingsd30d53db, title = {Refinment of 3-d structure of 'beta'-galactosidase from penicillium sp and it's complex with galactose}, author = {Rojas, A. L. and Nagem, R. and Polikarpov, Igor}, year = {2003}, publisher = {Laboratório Nacional de Luz Síncrotron}, booktitle = {Reunião Anual de Usuários do LNLS} }