Zoekresultaten - 2 results
Transfer of soil contaminants to home-produced eggs and preventive measures to reduce contamination.
contamination levels, were formulated and their feasibility evaluated through interviews with private chicken owners. The results show that a paved surface inside the henhouse, an indoor feeding place and ...
Prevalence of herds with young sows seropositive to pseudorabies (Aujeszky's disease) in northern Belgium.
Immunosorbent Assay Female Herpesvirus 1, Suid Interviews as Topic Logistic Models Pilot Projects Pseudorabies Risk Factors Sensitivity and Specificity Seroepidemiologic Studies Statistics, Nonparametric Swine ...