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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.
Sutabutra T, Campbell RN. Strains of Celery mosaic virus from parsley and poison hemlock in California.. Plant Dis. Rep. 55: 328-332, 1971.
. . Phytopathology 57: 1104, 1967.
. . Phytopathology 61: 1222, 1971.
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