| Affiliation: | 1. Departamento de Fomento de la Producción Animal, Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Santiago 8820808, Chile;2. Department of Biomedical Sciences and Pathobiology, Virginia-Maryland Regional College of Veterinary Medicine, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061-0442, USA;1. Major of Applied Biology, School of Ecological Environment and Tourism, Kyungpook National University, Sangju, Gyeongbuk 742-711, Republic of Korea;2. Department of Entomology, Michigan State University, East Lansing, MI 48824, USA;3. Department of Nematology, University of California, Davis, CA 95616, USA;4. Department of Applied Biology BK21+ Program, College of Agriculture and Life Science, Institute of Agriculture and Life Sciences, Gyeongsang National University, Jinju, Gyeongnam 660-701, Republic of Korea |
