Reference

Search for REF=[4434].
4434
Knabel, S., Tatzel, R., Ludwig, W. and Wallnöfer, P. R.
Identification of Clostridium butyricum, Clostridium sporogenes and Clostridium tyrobutyricum by hybridization with 16S rRNA-targeted oligonucleotide probes.
Syst. Appl. Microbiol. 20: 85-88, 1997.
DOI: 10.1016/S0723-2020(97)80052-5.