Med. Weter. 40 (1), 1-64, 1984

ORIGINAL PAPERS AND REVIEWS

The Activities in Food Hygiene of Veterinary Public Health Unit (VPH) of the World Health Organization Matyas Z., Koulikovskij A. [digitized] 21
Technical and technological progress in transformation of by-products of animal origin Pezacki W. [digitized] 26
Influence of different NaCl concentrations on the survival rate of E. coli Meleszewski J., Maciak T. [digitized] 31
Immunogenic properties of living and inactivated vaccines against ringworm in cattle . . . Wawrzkiewicz K., Wawrzkiewicz J. [digitized] 33
Cells of the mononuclear system and their role in the course of infection of cattle by Bovid herpesvirus 1 (BHV1) Deptuła W., Buczek J. [digitized] 37
Tropilaelaps clareae — danger for beekeeping Gliński Z., Chmielewski M. [digitized] 41
Occurrence of Salmonella sp. in birds in the Kielce, Radom and Tarnobrzeg voivodeships in 1975—1981 Moncik M., Pierzchała M. [digitized] 44
Activity of same hydrolases, lyases and isomerases in tuberculosis of men and animals Bochdalek R. [digitized] 47
The application of haematological examinations in diagnostic of viral haemorrhagic septicaemia (VHS) Flondro F., Ropel E., Zdan Z. [digitized] 50
Occurrence of ochratoxin nephropathy and residues of ochratoxin A in porcine kidneys . .... Goliński P., Grabarkiewicz-Szczęsna J., Kneblewski P.,
Chełkowski J., Skolimowski H., Szebiotko K.
[digitized] 55
Production of methane in cultures of mixed bacterial flora of the rumen of calves Zawadzki W., Zawadzki Z., Załucki G., Leroch Z. [digitized] 60