Effect of Sainfoin (Onobrychis viciifolia) pellets on rumen microbiome and histopathology in lambs exposed to gastrointestinal nematodes / Daniel Petrič, Michaela Komáromyová, Dominika Batťányi, Martyna Kozłowska, Weronika Filipiak, Anna Łukomska, Sylwester Ślusarczyk, Malgorzata Szumacher Strabel, Adam Cieslak, Marián Várady, Svetlana Kišidayová, Zora Váradyová KE304