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Damgaard, P., Abdel-Hameed, A., Eilenberg, J. et al. Natural occurrence of Bacillus thuringiensis on grass foliage. World Journal of Microbiology and Biotechnology 14, 239–242 (1997). https://doi.org/10.1023/A:1008890315150
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DOI: https://doi.org/10.1023/A:1008890315150