Factors influencing variation of bulk milk antibiotic residue occurrence, somatic cell count, and total bacterial count in dairy sheep flocks.
Gonzalo
C
C
Departamento de Producción Animal, Facultad de Veterinaria, Universidad de León, 24071-León, Spain. c.gonzalo@unileon.es
Carriedo
J A
JA
García-Jimeno
M C
MC
Pérez-Bilbao
M
M
de la Fuente
L F
LF