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.
Wells JM, Payne JA. Toxigenic Aspergillus and Penicillium isolates from weevil-damaged chestnuts. Appl. Microbiol. 30: 536-540, 1975. PubMed: 1190758
J M Wells, personal communication
