@article{article0428a496, title = {Proteinase activities in total extracts and in medium conditiones by acanthamoeba polyphaga trophozoites}, author = {Alfieri, Silvia Celina and Correia, Carlos E. B. and Montegi, Sofia A. and Pral, Elizabeth Mieko Furusho}, year = {2000}, journal = {Journal Parasitology} }