Kožárová, Ivona, Jana Šimková, Mária Mártonová, Ján Mačanga, and Martin Levkut, ml. 2011. “Detection of Lasalocid Residues in the Tissues of Broiler Chickens by a New Screening Test Total Antibiotics”. Potravinarstvo Slovak Journal of Food Sciences 5 (2):45-48. https://doi.org/10.5219/140.