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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.
Jackson LF, Webster RK. Seed and grasses as possible sources of Rhynchosporium secalis for barley in California. Plant Dis. Rep. 60: 233-236, 1976.
Jackson LF, Webster RK. Race differentiation, distribution, and frequency of Rhynchosporium secalis in California. Phytopathology 66: 719-725, 1976.
Jackson LF, Webster RK. The dynamics of a controlled population of Rhynchosporium secalis, changes in race composition and frequencies. Phytopathology 66: 726-728, 1976.
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