👤 Flori, J. Keywords 🔗 logistic regression (35) 🔗 porcine respiratory (61) 🔗 respiratory coronavirus (129) Articles (1) Risk factors associated with seropositivity to porcine respiratory coronavirus in Danish swine herds 👤 Flori, J. 👤 Mousing, J. 👤 Gardner, I. 👤 Willeberg, P. 👤 Have, P. ⏰ 1995 📚 Preventive Veterinary Medicine