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.
Pataky JK, Moghaddam PF. Reactions of isolates from matings of races 1 and 23N of Exserohilum turcicum. Plant Dis. 78: 767-771, 1994.
