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Polish Journal of Ecology > 2016 > 64 > 2
Polish Journal of Ecology > 2014 > 62 > 2
Acta Parasitologica > 2011 > 56 > 2
Polish Journal of Ecology > 2010 > 58 > 2
Polish Journal of Ecology > 2016 > 64 > 2
Polish Journal of Ecology > 2014 > 62 > 2
Acta Parasitologica > 2011 > 56 > 2
Polish Journal of Ecology > 2010 > 58 > 2