1. Council of Europe Swine Erysipelas Vaccine (Inactivated), Monograph No. 64, European Pharmacopoeia, 3rd edn., 1997.
2. Wirksamkeitsprüfung von Rotlaufimpfstoffen an der Labormaus. ELISA kontra Infektionsversuch;Beckmann;ALTEX (Suppl.),1994
3. Suitability of an ELISA for the batch potency test in laboratory mice;Rosskopf-Streicher;Pharmeuropa BIO,1998
4. Potency testing of swine erysipelas vaccines by serology — results of a pre-validation study;Rosskopf-Streicher;ALTEX,1999
5. Protective effect of NaOH-extracted Erysipelothrix rhusiopathiae vaccine in pigs;Kitajima;J. Vet. Med. Sci.,1998