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.
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Natsuaki T, et al. Relationships between the cryptic and temperate viruses of alfalfa, beet and white clover. Intervirology 25: 69-75, 1986. PubMed: 3721811
