Animal botulism in Poland – laboratory and epidemiological investigations
Tomasz Grenda, Magdalena Goldsztejn, Krzysztof Kwiatek, Beata Kozak, Anna Grenda
Occurrence of tetracyclines in feedingstuffs – results of a two-year study within the official control of feed
Monika Przeniosło-Siwczyńska, Ewelina Patyra, Maja Chyłek-Purchała, Beata Kozak, Krzysztof Kwiatek
Potential risk of botulinum neurotoxin -producing clostridia occurrence in canned fish
Aleksandra Jarosz, Tomasz Grenda, Magdalena Goldsztejn, Beata Kozak, Krzysztof Kwiatek