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.
Rauscher FJ. A virus-induced disease of mice characterized by erythrocytopoiesis and lymphoid leukemia. J. Natl. Cancer Inst. 29: 515-543, 1962. PubMed: 14490596
Hartley JW, et al. Complement fixation and tissue culture assays for mouse leukemia viruses. Proc. Natl. Acad. Sci. USA 53: 931-938, 1965. PubMed: 4287967
