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.
Prescott LM, Altenbern RA. Detection of bacteriophages from two strains of Clostridium tetani. J. Virol. 1: 1085-1086, 1967. PubMed: 4912238
feces of a patient with beriberi, Peking
