@article{articlece8ddd72,
title   = {Improved animal rota virus isolation in MA104 cells using different trypsin concentrations},
author = {Rodriguez, C. A. R and Brandão, Paulo Eduardo and Ferreira, Fernando and Gregori, Fábio and Buzinaro, Maria da Glória and Jerez, José Antonio},
year = {2004},
journal   = {Arquivos do Instituto Biológico}
}