Med. Weter. 52 (10), 605-668, 1996

ORIGINAL PAPERS AND REVIEWS

Therapy of fish diseases based on literature from the years 19921995 Prost M. [digitized] 607

The immune system of the alimentary tract Janiak M. K. [digitized] 611

Prophylaxis of intestinal infections in calves caused by enterotoxic strains of Escherichia coli Wernicki A. [digitized] 615

Heavy metals exposition and protective mechanisms in animals Bodak E., Kołacz R., Dobrzański Z. [digitized] 619

Nitrates and nitrites in food Synowiecki J. [digitized] 627

Methods of deriving bovine oocytes and their use for embryo production in vitro Gogol P., Smorąg Z. [digitized] 630

Ritual slaughter a responce to the objections of Dr Rudolf Żarkower Czapik A. [digitized] 633

Ritual slaughter shall it be prohibited in Poland? Majewicz T. [digitized] 634

he efficacy of a tiamulin and tetracycline combination in the therapy of swine pneumonia Pejsak Z., Wasiriski B. T [digitized] 637

Serological response of calves infected with parainflueza and leukemia virus in the hemagglutination inhibition test (HI) Rułka J . [digitized] 640

Sheep eperythrozoonosis Bednarek D., Ziomko I., Kondracki M. [digitized] 643

A case of hypothermia in turkeypoult embryos in the final stage of hatching Malec H., Borzemska W., Niedziółka J. [digitized] 645

Attempts at evaluating the role of the viral agent in the etiology ... Wójcik J., Mizak B., Chrobocińska M., Kopczewski A., Saba L. [digitized] 647

Metrisan AN a new preparation for treatment of metritis Malinowski E., Ziętara J., Markiewicz H., Sobolewski J., Krupecki K. [digitized] 649

Experimental laparocholecystectomy in pigs Brzeski W. et al. [digitized] 653

Isolation of a new bacteria pathogenic to carp Kozińska A., Antychowicz J. [digitized] 657

Coagulation abnormalities in certain horse diseases Dąbrowska J., Wiśniewski E., Danek J., Krumrych W. [digitized] 661