1. Cross-reaction between Brucellae and a subtype of Yersinia enterocolitica;Ahvonen;Scand. J. clin. Lab. Invest.,1968
2. Ahvonen , P. Jansson , E. Aho , K. Marked cross-agglutination between Brucellae and a subtype of Yersinia enterocolitica Acta path. microbiol. scand.
3. Untersuchungen an als Pasteurella pseudotuberculosis diagnostizierten Stämmen von Chinchillas;Daniëls;Zbl. Vet.-Med.,1963