Biosafety recommendations for the contained use of Mycobacterium tuberculosis complex isolates in industrialized countries, Herman, Philippe, Fauville M., Breyer Didier, Van Vaerenbergh Bernadette, Pauwels Katia, Do Thi Chuong Dai, Sneyers Myriam, Wanlin M., Snacken R., and Moens William , 0/0/2006, Volume D/2006/2505/22, Number 17, Brussels, p.17, (2006)