Molecular characterization of G and P-types bovine rotavirus strains from Goiás, Brazil: high frequency of mixed P-type infections - Caruzo, Thabata Alessandra Ramos; Brito, Wilia Marta Elsner Diederichsen de; Munford, Veridiana; Rácz, Maria Lucia Barbosa de Oliveira (Memórias do Instituto Oswaldo Cruz, 2010)