Med. Weter. 50 (8), 351-406, 1994

ORIGINAL PAPERS AND REVIEWS

New generations of vaccines [digitized] 353
Immunity against viral diseases of animals [digitized] 357
The effect of light on sexual activity of the ram . . . [digitized] 361
Sterigmatocystine as a precursor of anatoxins in fodder and in milk [digitized] 364
Epizootie of IBR in the Legnica district [digitized] 368
Occurrence of leukaemia combined with hemobartonella infection in cats of the Lublin district [digitized] 370
A study on the transmission of atrophie rhinitis from rabbits to piglets [digitized] 372
The role of heavy metals in the pathogenesis of enzootic bovine leukaemia (EBL) [digitized] 374
Mercury contamination of roe-deer tissues from Upper Silesia and North-Eastern Poland [digitized] 377
Chromosomal aberrations in beef cattle [digitized] 379
Results of the sanitary inspection of slaughtered sheep in Poland [digitized] 381
Prevalence and sensitivity to antibiotics of facultative pathogenic bacteria isolated from the semen of stallions [digitized] 385
Activity of neurotoxic esterase in hens poisoned over period of time with DFP [digitized] 387
Syndrome of stomach dilatation and torsion in dogs [digitized] 389
Calcigluc (calcium-magnesium solution) and its usefulness in the therapy of animals [digitized] 395
A disseminated form of skin cancer in a cow [digitized] 400