TY  - JOUR 
T1  - Molecular analysis of the bovine coronavirus S1 gene by direct sequencing of diarrheic fecal specimens
JO  - Brazilian Journal of Medical and Biological Research
A1  - Takiuchi, E.
A1  - Alfieri, A.F.
A1  - Alfieri, A.A.
SN  - 0100-879X
UL  - 10.1590/S0100-879X2008000400004
VL  - 41 
Y1  - 2008
PB  - Brasil 
ER  -