共 50 条
- [1] Transmission of porcine reproductive and respiratory syndrome virus by fomites (boots and coveralls) JOURNAL OF SWINE HEALTH AND PRODUCTION, 2002, 10 (02): : 59 - 65
- [2] Tonsil scrapings for porcine reproductive and respiratory syndrome virus detection in growing pigs under field conditions JOURNAL OF SWINE HEALTH AND PRODUCTION, 2021, 29 (02): : 72 - 80