REVIEWS

Effects of health disorders, genetic modifications and new technologies on the welfare of dairy cattle Kołacz R., et al. [ summary ] 675

Role of oncoviruses in the oncogenesis Madej J.A. [ summary ] 684

Characteristics and nutritional value of selected caviar products Maćkowiak-Dryka M., et al. [ summary ] 690

Use of accelerometer end gyroscope in biomechanical studies of horses Becker K., Lewczuk D. [ summary ] 694

Dietary supplements containing silymarin as supportive factor in the treatment of canine hepato-pathies Gogulski M., et al. [ summary ] 700

ORIGINAL PAPERS

Qualitative changes in selected dairy products during their shelf life Król J., et al.[ summary ] 709

Prevalence of intestinal parasitic infections of carrier pigeons from central Poland in the years 2012–2019 Bartosik J., et al.[ summary ] 714

Influence of air temperature and humidity in the stable on the physiological parameters ... Janczarek I., et al.[ summary ] 718

Atypical angioproliferative benign lesion in a cat: Diagnostic imaging pitfalls Łojszczyk A., et al.[ summary ] 723

Dislocation of the metacarpophalangeal joint in a female red deer: Case report Flis M., et al. [ summary ] 727