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.
De Cal A, et al. Infectivity of chlamydospores vs microconidia of Fusarium oxysporum f. sp. lycopersici on tomato. J. Phytopathol. 145: 231-233, 1997. 
De Cal A, et al. Involvement of resistance induction by Penicillum oxalicum in the biocontrol of tomato wilt. Plant Pathol. 46: 72-79, 1997. Ref
De Cal A, et al. A rapid laboratory method for assessing the biological control potential of Penicillium oxalicum against Fusarium wilt of tomato. Plant Pathol. 46: 699-707, 1997. Ref
De Cal A, et al. Biological control of Fusarium oxysporum f. sp. lycopersici. Plant Pathol. 44: 909-917, 1995. Ref
De Cal A, et al. Induced resistance by Penicillium oxalicum against Fusarium oxysporum f. sp. lycopersici: histological studies of infected and induced tomato stems. Phytopathology 90: 260-268, 2000. De Cal A, et al. Involvement of resistance induction by Penicillum oxalicum in the biocontrol of tomato wilt. Plant Pathol. 46: 72-79, 1997.
De Cal A, et al. A rapid laboratory method for assessing the biological control potential of Penicillium oxalicum against Fusarium wilt of tomato. Plant Pathol. 46: 699-707, 1997.
De Cal A, et al. Biological control of Fusarium oxysporum f. sp. lycopersici. Plant Pathol. 44: 909-917, 1995.
De Cal A, et al. Infectivity of chlamydospores vs microconidia of Fusarium oxysporum f. sp. lycopersici on tomato. J. Phytopathol. 145: 231-233, 1997.
De Cal A, et al. Induced resistance by Penicillium oxalicum against Fusarium oxysporum f. sp. lycopersici: histological studies of infected and induced tomato stems. Phytopathology 90: 260-268, 2000.
