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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.
Davis GH. The classification of Lactobacilli from the human mouth. J. Gen. Microbiol. 13: 481-493, 1955. PubMed: 13278499
Sharpe ME, Wheater DM. Lactobacillus helveticus. J. Gen. Microbiol. 16: 676-679, 1957. PubMed: 13439152
