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.
Gregory PH, Lacey ME. Mycological examination of dust from mouldy hay associated with farmer's lung disease. J. Gen. Microbiol. 30: 75-88, 1963. PubMed: 13950271
