1. Britton, P., Garwes, D. J., Page, K. and Walmsley, J., 1987, Expression of porcine transmissible gastroenteritis virus genes in E. coli as ß-galactosidase chimaeric proteins, in: “Coronaviruses”, M. Lai, ed., Plenum Press, New York.
2. Delmas, B., Gelfi, J. and Laude, H., 1986, Antigenic structure of transmissible gastroenteritis virus. II. Domains on the peplomer glycoprotein, J. gen. Virol., 67: 1405.
3. Garwes, D. J. and Pocock, D. H., 1975, The polypeptide structure of transmissible gastroenteritis virus, J. gen. Virol., 29: 25.
4. Garwes, D. J., Lucas, M. H., Higgins, D. A., Pike, B. V. and Cartwright, S. F., 1978/79, Antigenicity of structural components from porcine transmissible gastroenteritis virus, Vet. Microbiol., 3: 179.
5. Garwes, D. J., Bountiff, L., Millson, G. C. and Elleman. C. J., 1984, Defective replication of porcine transmissible gastroenteritis virus in a continuous cell line, in: “Molecular Biology and Pathogenesis of Coronaviruses”, P. J. M. Rottier, B. A. M. van der Zeijst, W. J. M. Spaan and M. C. Horzineck, ed., Plenum Press, New York.