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.
Schmidt NJ, et al. Observations on antigenic variants of echovirus type 11. Proc. Soc. Exp. Biol. Med. 123: 696-700, 1966. PubMed: 4959885
