@article{articlea546fefd,
title   = {Purification and partial characterization of exopolygalacturonase I from Penicillium frequentans},
author = {Chellegatti, Maria Angélica dos Santos Cunha and Fonseca, Maria José Vieira and Said, Suraia},
year = {2002},
doi = {10.1078/0944-5013-00127},
journal   = {Microbiological Research}
}