1. Human yersiniosis in Finland. I. Bacteriology and serology;Ahvonen;Ann. clin. Res.,1972
2. Yersinia enterocolitica in small rodents. Communication 1: Pilot study in two wildlife areas;Aldovae;Zbl. Bakt., I. Abt. Orig. A,1974
3. Untersuchungen über die Pseudotuberculose beim Chinchilla;Becht;Dtsch. tierärztl. Wschr.,1962
4. Yersinia enterocolitica and Yersinia-like organisms isolated from frogs and snails;Botzler;Bull. Wildl. Dis. Ass.,1968