Polish Journal of Microbiology
Polish Journal of Microbiology > 2009 > 58 > 2 > 181-184
Polish Journal of Microbiology > 2009 > 58 > 3 > 261-267
Polish Journal of Microbiology > 2009 > 58 > 2 > 181-184
Polish Journal of Microbiology > 2009 > 58 > 3 > 261-267