Cellular Immune Responses of Pigs After Primary Inoculation With Porcine Respiratory Coronavirus or Transmissible Gastroenteritis Virus and Challenge With Transmissible Gastroenteritis Virus
Infection With a New Porcine Respiratory Coronavirus in Denmark: Serologic Differentiation From Transmissible Gastroenteritis Virus Using Monoclonal Antibodies
Expression of Porcine Transmissible Gastroenteritis Virus Genes in E. Coli as β-Galactosidase Chimaeric Proteins