Author Affiliations +
I. K. E. Supartika,1,2 J. H. van der Stroom-Kruyswijk,3 M. J. M. Toussaint,1 E. Gruys1,4
1Department of Pathobiology, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 1 P.O. Box 80158, 3508 TD, Utrecht, The Netherlands
2Animal Health Laboratory Region VI Denpasar, Jl. Raya Sesetan No. 266, Denpasar (80223), Bali, Indonesia
3Elanco Division of Animal Health, Eli Lilly Netherlands, B.V. Grootslag 1-5 P.O. Box 379, 3990 GH, Houten, The Netherlands
4Veterinary Extension Services, Vijverlaan 9, 3971 HJ Driebergen, The Netherlands