@article{article398eb825,
title   = {Pancreatic islet isolation by mechanical-enzymatic separation, stationary collagenase digestion and dextran discontinuous density gradient purification: experimental study in dogs},
author = {Waisberg, Jaques and Soares, Heloisa Prado and Altieri, Luis Gustavo and Ramaciotti, Osiris and Speranzini, Manlio Basilio},
year = {2002},
doi = {10.1590/s0102-86502002000200002},
journal   = {Acta Cirúrgica Brasileira}
}