Med. Weter. 48 (12), 529-576, 1992
ORIGINAL PAPERS AND REVIEWS
Pathogenicity factors of Escherichia coli for poultry Rzedzicki J., Kowalska M., Trawińska B. [digitized] 543
Microsporum canis in clinically normal cats and dogs Wawrzkie w iczK, Czajkowska A., Ziółkowska G., WawrzkiewiczJ. [digitized] 546
The influence of the content of calcium and phosphorus in fodder on the level of these minerals in blood sera of ruminants Kruczyńska H.,
Mocek M. [digitized] 553
Mocek M. [digitized] 553
The influence of Coferan (ZPB Biowet) on the course of anaemia, body weight gains and healthy state ot piglets at a postnatal period Stec A.,
Madej E., Milczak A. [digitized] 558
Madej E., Milczak A. [digitized] 558
The occurence ?f parasitic invasions in slaughter animals in the Olsztyn province in years 1980—1991 Uradziński J., Radkowski M. [digitized] 564
The changes in the quality of semen in cases of Zn deficiency .... Danek J., Wiśniewski E. [digitized] 566