Assessing the usefulness of mineral licks containing herbal extracts with anti-parasitic properties for the control of gastrointestinal helminths in grazing sheep – a field trial
Nosal, P., Murawski, M., Bartlewski, P. M., Kowal, J., Skalska, M., Zięba, D. A
Structure of Metastrongylidae in wild boars from southern Poland
Nosal, P., Kowal, J., Nowosad, B.