Animal performance associated with BCV and BRSV infections was quantified
using hierarchical mixed generalized and survival models , after adjustment for covariates
Animal performance associated with BCV and BRSV infections was quantified using hierarchical mixed generalized and survival models , after adjustment for covariates known to influence the performance under study .
Animal performance associated with BCV and BRSV infections was quantified using hierarchical mixed generalized and survival models , after adjustment for covariates known to influence the performance under study .