1. Fatal necrotic enteritis associated with Clostridium perfringens in wild crows (Corvus macrorhynchos);ASAOKA, Y.; YANAI, T.; HIRAYAMA, H.; UNE, Y.; SAITO, E.; SAKAI, H.; GORYO, M.; FUKUSHI, H.; MASEGI, T.;Avian Pathology,2004
2. Clostridium perfringens toxin types from wild-caught Atlantic cod (Gadus morhua L) determined by PCR and ELISA;ASCHFALK, A.; MÜLLER, W.;Canadian Journal of Microbiology,2002
3. Enteritis as a cause of mortality in the western bluebird (Sialia mexicana);BILDFELL, R.J.; ELTZROTH, E.K.; SONGER, J.G.;Avian Diseases,2001
4. Prevalence of cpb2, encoding beta2 toxin, in Clostridium perfringens field isolates: correlation of genotype with phenotype;BUESCHEL, D.M.; JOST, B.H.; BILLINGTON, S.J.; TRINH, H.T.; SONGER, J.G.;Veterinary Microbiology,2003