Med. Weter. 48 (5), 193-240, 1992

ORIGINAL PAPERS AND REVIEWS

New data concerning immunology of fish Sopińska A. [digitized] 195
Serological examinations of cods fished in the Polish zone of marine fishing at the Baltic sea Schollenberger A., Grawiński E. [digitized] 198
Pathomorphological assessment and classification of spontaneous neoplasms in the dog A dam u D. [digitized] 200
Campylobacteriosis of animals and men Bronicka A., Dembiński Z. [digitized] 202
Epizootiological sides to the question of enzootic bovine leukaemia control in a large scale breeding Łosieczka K., Klimentowski S. [digitized] 205
The effectiveness of oral vaccine against colibacteriosis of pigs used as a supplement to Polfamix P Dziąba K., Jakubowski T. [digitized] 208
Usefulness of drugs containing moxidectin in the control of parasites in pigs Gundłach J. L., SadzikowskiA. B., TomczukK., Uchacz S. [digitized] 209
Lowered content of nutritive components in colostrum affectsshedding of Cryptosporidia by calves Młynarczyk J., Więckowski W. [digitized] 211
Chemical pollution of the material taken from cattle and in milk and eggs from the Zgorzelec-Bogatynia district Żmudzki J., Juszkiewicz T.,
Niewiadowska A., Szkoda J., Semeniuk S., Gołębiowski A., Szyposzyński K.
[digitized] 213
State health of udders and etiological agents causing mastitis in cows bred in different regions of Poland Malinowski E., Kłossowska A.,
Krukowski H., Lesiak M., Janiak K
[digitized] 216
The influence of biotin (Vitamin H) on synthesis of vitamin C, D-glucuronic acid and activity of L-gulono-gamma-oxydase in chickens Lechowski J.,
Nagórna-Stasiak B.
[digitized] 219