World Journal of Microbiology and Biotechnology
World Journal of Microbiology and Biotechnology > 1998 > 14 > 3 > 443-446
World Journal of Microbiology and Biotechnology > 1998 > 14 > 4 > 589-590
World Journal of Microbiology and Biotechnology > 1998 > 14 > 3 > 443-446
World Journal of Microbiology and Biotechnology > 1998 > 14 > 4 > 589-590