1. Baijot B, Duchene M, Stephenne J (1987) Production of Aujeszky vaccine by the microcarrier technology from the ampoule to the 500 litre fermentor. Dev Biol Stand 66: 323?330
2. Commission of the European Communities (1977) Agricultural research on hog cholera/classical swine fever. EUR 5904 EN: 5?448
3. Coggins L, Baker JA (1964) Standardization of Hog Cholera virus neutralization test. Am J Vet Res 25: 408
4. De Bruyne NA, Morgan BJ (1981) Stirrers for suspension cell cultures. Am Lab June 1981
5. Gebb G, Lundgren B, Clark J, Lindskog U (1984) Harvesting and subculturing cells growing on denaturated-collagen coated microcarriers (Cytodex 3®). Dev Biol Stand 55: 57?65