| Affiliation: | 1. Division of Enteric Infections, National Institute of Hygiene and Epidemiology (NIHE), 1 Yersin, Hanoi 10000, Viet Nam;2. Department of Veterinary Disease Biology, Faculty of Health and Medical Science, University of Copenhagen, 4 Stigboejlen, DK-1870 Frederiksberg, Denmark;3. School of Veterinary Science, The University of Melbourne, Faculty of Veterinary Science and Parasitology, Victoria 3010, Australia;4. Center for Public Health and Ecosystem Research, Hanoi School of Public Health (HSPH), 138 Giang Vo, Hanoi, Viet Nam;5. International Livestock Research Institute (ILRI), 17A Nguyen Khang, Cau Giay, Hanoi, Viet Nam;1. Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen, Dyrlaegevej 100, 1870 Frederiksberg, Denmark;2. Section for Bacteriology, Pathology and Parasitology, Technical University of Denmark, National Veterinary Institute, Bülowsvej 27, 1870 Frederiksberg C, Denmark;3. Section for Parasitology, Norwegian Veterinary Institute, P.O. Box 750, Sentrum, NO-0106 Oslo, Norway;1. Endocrinology and Metabolism Institute, Cleveland Clinic 9500 Euclid Avenue /M62, Cleveland, OH 44195, Phone: 216-789 6071, Fax: 216-445-1656 |
