ŠOLTÉSOVÁ, Helena - VARGOVÁ, Mária - LACKOVÁ, Zuzana - NAGY, Oskar. Respiratory syndrome in calves. In: 8th International Conference of PhD Students University of Miskolc, Hungary, 6. - 10. August 2012. Miskolc : University of Miskolc, 2012. 2012. ISBN 978-963-661-994-7, [CD-ROM], s. 1-6.

TÓTHOVÁ, Csilla - NAGY, Oskar - KOVÁČ, Gabriel. The effect of age on the serum protein electrophoretic pattern in clinically healthy cattle. In: Perspektywy produkcji mleka i wolowiny w Polsce i na świecie, Poland, Zakopane, 19 - 23 marca 2012. Krakow : Instytut Zootechniki, 2012. 2012. ISBN 978-83-7607-177-0, s. 196-206.

NAGY, Oskar - TÓTHOVÁ, Csilla - SEIDEL, Herbert - PAULÍKOVÁ, Iveta - ŠOLTÉSOVÁ, Helena. Klinický a patologický nález pri ochoreniach hrtana u hovädzieho dobytka. In: Zdravie zvierat, kvalita krmív a potravín: AGROKOMPLEX 2012, Nitra 23. - 26.08.2012 : Zborník vedeckých príspevkov z medzinárodnej poľnohospodárskej výstavy. Košice : UVLF, 2012. 2012. ISBN 978-80-8077-283-3, [CD-ROM], s. 67-70.

NAGY, Oskar - PAULÍKOVÁ, Iveta - TÓTHOVÁ, Csilla - SEIDEL, Herbert. Klinický nález u teliat vo vzťahu k úrovni methemoglobinémie po podaní dusičnanov. In: Zdravie zvierat, kvalita krmív a potravín: AGROKOMPLEX 2012, Nitra 23. - 26.08.2012 : Zborník vedeckých príspevkov z medzinárodnej poľnohospodárskej výstavy. Košice : UVLF, 2012. 2012. ISBN 978-80-8077-283-3, [CD-ROM], s. 100-103.

KOVÁČ, Gabriel - TÓTHOVÁ, Csilla - NAGY, Oskar - SEIDEL, Herbert. Acute phase proteins and their relation to some biochemical variables in various perioods of reproduction and production of dairy cows. In: . XXVII. World Buiatrics Congress 2012, 3 - 8 June 2012, Lisbon, Portugal. Lisboa : Associaçao Portuguesa de Buiatria, 2012. 2012. online, s. 164-165.

KOVÁČ, Gabriel - TÓTHOVÁ, Csilla - NAGY, Oskar. Milk amyloid and its usefulness in the laboratory diagnosis of mastitis. In: . 2nd Congress of the European Association for Veterinary Laboratory Diagnosticians (EAVLD), 1 - 4 July, 2012, Kazimierz Dolny, Poland : Abstracts. Pulawy : National Veterianry Research Institute, 2012. 2012. online, s. 22.

NAGY, Oskar - TÓTHOVÁ, Csilla - MUDROŇ, Pavol - KOVÁČ, Gabriel. Serum protein electrophoretic pattern in clinically healthy calves and calves suffering from respiratory diseases. In: . XXVII. World Buiatrics Congress 2012, 3 - 8 June 2012, Lisbon, Portugal. Lisboa : Associaçao Portuguesa de Buiatria, 2012. 2012. online, s. 165.

TÓTHOVÁ, Csilla - NAGY, Oskar - MUDROŇ, Pavol - KOVÁČ, Gabriel. The effect of storage temperature and time on the concentrations of bovine serum amyloid A and haptoglobin. In: . XXVII World Buiatrics Congress 2012, Lisbon Portugal, 3 - 8 June 2012 : Abstract Book. Associacao Portuguesa Buiatria : Lisabon, 2012. 2012. ISBN nemá, online, s. 168.

TÓTHOVÁ, Csilla - NAGY, Oskar - KOVÁČ, Gabriel. The serum protein electrophoretic pattern in calves with chronic respiratory diseases. In: . 2nd Congress of the European Association of Veterinaty Laboratory Diagnosticians , 1 - 4 July, 2012, Kazimierz Dolny, Poland : Abstracts. Pulawy : National Veterianry Research Institute, 2012. 2012. online, s. 34.

ŠOLTÉSOVÁ, Helena - NAGY, Oskar - TÓTHOVÁ, Csilla - VARGOVÁ, Mária - HISIRA, Vladimír. The use of ultrasonography in the diagnosis of respiratory diseases in calvec. In: . Book of Abstracts from 25th Days of Animal Physiology, 17 - 19th October 2012, Košice, Slovakia. 1. vyd. Košice : SAV Ústav fyziológie zvierat, 2012. 2012. ISBN 978-80-968618-8-0, s. 70.