1. Epidemiology of porcine reproductive and respiratory syndrome (PRRS): an overview;Albina;Vet. Microbiol.,1997
2. Porcine reproductive and respiratory syndrome' in Quebec;Bilodeau;Vet. Rec.,1991
3. Mummies, abortions, and early embryonic death;Stillbirths;Vet. Clin. North. Am. Food. Anim. Pract.,1992
4. Reproductive failure of unknown etiology. Reproductive failure of unknown etiology;Keffaber;Am. Assoc. Swine Pract. News.,1989
5. Mystery pig disease;Loula;Agri Pract.,1991