World Journal of Microbiology and Biotechnology
World Journal of Microbiology and Biotechnology > 2004 > 20 > 1 > 43-46
World Journal of Microbiology and Biotechnology > 2008 > 24 > 2 > 157-162
World Journal of Microbiology and Biotechnology > 2008 > 24 > 6 > 875-878