Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Johnson JL, Francis BS. Taxonomy of the Clostridia: ribosomal ribonucleic acid homologies among the species. J. Gen. Microbiol. 88: 229-244, 1975. PubMed: 168308
Cato EP, et al. Electrophoretic study of Clostridium species. J. Clin. Microbiol. 15: 688-702, 1982. PubMed: 6175658
