1. Ministry of Agriculture, Forestry and Fisheries, Japanese Minimum Requirements for Veterinary Biological Products, 1992, pp. 67–70. (In Japanese.)
2. Studies on Clostridium chauvoei. II. Active immunization with pure O antigen;Henderson;Br. J. Exp. Pathol.,1932
3. The protective antigen of a highly immunogenic strain of Clostridium chauvoei including an evaluation of its flagella as a protective antigen;Chandler;J. Gen. Microbiol.,1974
4. Characteristics and immunizing properties of culture filtrates of Clostridium chauvoei;Claus;Am. J. Vet. Res.,1972
5. Prospects for the refinement and reduction of animal usage in the potency testing of Cl. chauvoei vaccines;Tilleray;Dev. Biol. Stand.,1986