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.
Paoletti E, Panicali D. Modified vaccinia virus. US Patent 4,603,112 dated Jul 29 1986
Paoletti E, Panicali D. Method for immunizing animals with synthetically modified vaccinia virus. US Patent 4,722,848 dated Feb 2 1988
Panicali D, et al. Two major DNA variants present in serially propagated stocks of the WR strain of vaccinia virus. J. Virol. 37: 1000-1010, 1981. PubMed: 6262520
