HADBAVNÝ, Michal - ČERVENÁ, Karolína. The economic aspects of the production of cow's milk. In: . Hygiena alimentorum XXV 2004. Actual questions of production and processing of the milk - safe food for everyone. 2004. ISBN 80-8077-000-X, s. 104.

LINK, Róbert - KOVÁČ, Gabriel - HIŠČÁKOVÁ, Mária. The effect of Bacillus licheniformis administration on average daily gain and feed utilization in pigs. In: . NEW PERSPECTIVES OF PROBIOTICS, Košice, Slovakia 15th-19th September 2004. Košice, 2004. 2004. s. 85.

NEUSCHL, Jozef - ŠÁLY, Ján - KORÉNEK, Marián - ŠUTIAK, Václav. The effect of the subchronic doses herbicide Bentazone on weight gains and health of sheep. In: . Risk factors of food chain. October 7-th,2004, Nitra. 2004. ISBN 80-8069-415-X, s. 33.

NEUSCHL, Jozef - ŠÁLY, Ján - KORÉNEK, Marián - ŠUTIAK, Václav. The effect of the subchronic doses insecticide Supermethrin on weight gains and health of sheep. In: . Risk factors of food chain. October 7-th,2004, Nitra. 2004. ISBN 80-8069-415-X, s. 33.

TESFAYE, Ayele. The importance of a pelvimetry to determine the size of the pelvis in two dog. In: . New approaches in morphology. 42nd Congress of the Slovak society with international participation. 2004. ISBN 80-7097-554-7, s. 89.

KOTTFER, Ladislav - KORÉNEKOVÁ, Beáta - SKALICKÁ, Magdaléna - KOTTFEROVÁ, Jana - JACKOVÁ, Anna - SASÁKOVÁ, Naďa - PORÁČOVÁ, Janka. The indicator of milk quality-the freeze point - in selected agriculture farms. In: . Hygiena alimentorum XXV. Actual questions of production and processing of the milk - safe food for everyone 2004 : Proceedings of abstracts. 2004. ISBN 80-8077-000-X, s. 58.

SKALICKÁ, Magdaléna - KORÉNEKOVÁ, Beáta - KOTTFEROVÁ, Jana - JACKOVÁ, Anna - SASÁKOVÁ, Naďa - PORÁČOVÁ, Janka. The indicator of milk quality-the freeze point - in selected agriculture farms. In: . Risk Factors of Food Chain, October 7th 2004, Nitra : Proceeding Book (Abstracts) of 3-th International Scientific Conference. 1. vyd. Nitra : SPU, 2004. 2004. ISBN 80-8069-416-8, s. 37.

JACKOVÁ, Anna - KORÉNEKOVÁ, Beáta - SKALICKÁ, Magdaléna - KOTTFEROVÁ, Jana - PORÁČOVÁ, Janka. The influence of factors on quality of raw sheep milk. In: . Hygiena alimentorum XXV. Actual questions of production and processing of the milk - safe food for everyone : Proceedings of abstracts. Košice : UVL, 2004. 2004. ISBN 80-8077-000-X, s. 91.

JACKOVÁ, Anna - KORÉNEKOVÁ, Beáta - SKALICKÁ, Magdaléna - KOTTFEROVÁ, Jana. The influence of nitrates and nitrites on yogurt culture. In: . NEW PERSPECTIVES OF PROBIOTICS, Košice, 15th-19th September 2004 : CONFERENCE PROCEEDINGS. Košice, 2004. 2004. s. 70.

MESÁROŠ, Pavol - CIGÁNKOVÁ, Viera - BÍREŠ, Jozef. The influence of some microelements on the ram sexual functions. In: . Risk factors of food chain. October 7-th,2004, Nitra. 2004. ISBN 80-8069-415-X, s. 31.