MONIKA KOZIŃSKA* and EWA AUGUSTYNOWICZ-KOPEĆ National Tuberculosis and Lung Diseases Research Institute, Department of Microbiology, Warsaw, Poland *Corresponding author: M. Kozińska, Department of Microbiology, National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland; e-mail: m.kozinska@igichp.edu.pl. Submitted 11 March 2015, revised 15 April 2015, a...