Med. Weter. 50 (4), 145-192, 1994
ORIGINAL PAPERS AND REVIEWS
Production of monoclonal antibodies for diagnosis of classical swine fever Markowska-Daniel I. et al. [digitized] 159
Influence of specific environmental threats on cows reared in the Copper district Monkiewicz J. et al. [digitized] 162
Microbiological contamination and the presence of inhibitory substances ... Szteyn J. et al. [digitized] 166
Unconventional methods in the elimination of subclinical forms of mastitis in cows... Dudko P. [digitized] 170