IMMUNOHISTOCHEMICAL DETECTION OF SWINE INFLUENZA-VIRUS AND PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS IN PORCINE PROLIFERATIVE ANDNECROTIZING PNEUMONIA CASES FROM QUEBEC
R. Larochelle et al., IMMUNOHISTOCHEMICAL DETECTION OF SWINE INFLUENZA-VIRUS AND PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS IN PORCINE PROLIFERATIVE ANDNECROTIZING PNEUMONIA CASES FROM QUEBEC, Canadian veterinary journal, 35(8), 1994, pp. 513-515