ČURLÍK, Ján - LETKOVÁ, Valéria - GOLDOVÁ, Mária - KOČIŠOVÁ, Alica - LAZÁR, Peter. Flight activity of Hypoderma diana in Prešov region. In: 1st International Symposium "Game and Ecology" : Zagreb : UNIVERSITY OF ZAGREB, 2005. 2005. ISBN 953-6062-51-8, s. 13.

KIERDORF, Uwe - KONJEVIČ, Dean - LAZÁR, Peter - ŠEHIČ, Mensur - GRUBEŠIČ, Marijan. Malposition and loss of the left mandibular permanent canine in amale wild boar (Sus scrofa L.). In: European Journal of Wildlife Research. 2004. ISSN 1612-4642, Roč. 50, č. 4 (2004), s. 213-215.
(44 - H-index, 0.246 - SJR, Q3 - SJR Best Q, Q4 - JCR Best Q)

BHIDE, Mangesh Ramesh - ČURLÍK, Ján - TRÁVNIČEK, Milan - LAZÁR, Peter. Protein A/G dependent ELISA a promising diagnostic tool in Lyme disease seroprevalence in game animals and hunting dogs. In: Comparative Immunology, Microbiology and Infectious diseases. 2004. ISSN 0147-9571, Vol. 27, č. 3 (2004), s. 191-199.
(2004: 1.015 - IF, 52 - H-index, 0.404 - SJR, Q2 - SJR Best Q, Q2 - JCR Best Q)

ČURLÍK, Ján - LETKOVÁ, Valéria - CIBEREJ, Juraj - LAZÁR, Peter - GOLDOVÁ, Mária - KOČIŠOVÁ, Alica - KOŠUTHOVÁ, Lenka - BHIDE, Mangesh Ramesh - LAZAR, Gabriel - POŠIVÁK, Ján - KONJEVIČ, Dean. THE OCCURRENCE OF THE GENERA Hypoderma, Cephenemyia AND Pharyngomyia IN DEER IN THE SLOVAK REPUBLIC. In: Folia veterinaria. 2004. ISSN 0015-5748, Roč.48, č.2 (2004), s.92-94.

LAZAR, Gabriel - POŠIVÁK, Ján - VALOCKÝ, Igor - KARAHUTOVÁ, Ľubica - KAČMÁRIK, Juraj - ČURLÍK, Ján - LAZÁR, Peter - MARAČEK, Imrich - CIGÁNKOVÁ, Viera - MACÁK, Vladimír - NOVOTNÝ, František - HURA, Vladimír. Comparative evaluation of the oestrus synchronization, superovulatory response, recovery and fertilization rates of embryos between mouflon and sheep. In: Proceedings of the 5th Middle-European Buiatrics Congress "The Effect of Herd Health of Cattle, Sheep and Goat on Production Efficiency", Hajdúsobosló, Hungary, 2.-5. June 2004. 1. vyd. Eger : Hungarian Association for Buiatrics, 2004. 2004. ISBN 963-216-200-5, s. 606-610.

POŠIVÁK, Ján - LAZAR, Gabriel - VALOCKÝ, Igor - KARAHUTOVÁ, Ľubica - KAČMÁRIK, Juraj - ČURLÍK, Ján - LAZÁR, Peter - MARAČEK, Imrich - CIGÁNKOVÁ, Viera - NOVOTNÝ, František - MACÁK, Vladimír - HURA, Vladimír. EMBRYO TRANSFER IN FALLOW DEER AND INTERSPECIFIC EMBRYO TRANSFER BETWEEN MOUFLON AND SHEEP. In: The 5th MIDDLE-EUROPEAN BUIATRICS CONGRESS, XV. MAGYAR BUIATRIKUS KONGRESSZUS, Hajduszoboszlo, 2004, 2.-5. júna : The effect of herd health of cattle, sheep and goat on production efficiency. 2004. 2004. ISBN 963-216-200-5, s. 603-605.

LETKOVÁ, Valéria - LAZÁR, Peter - ČURLÍK, Ján - GOLDOVÁ, Mária - KOČIŠOVÁ, Alica - KOŠUTHOVÁ, Lenka. Echinococcus multilocularis: a new problem in veterinary medicine. In: II. International Seminar on Wild Fauna, Košice,18.-21.jún 2004 : Proceeding. 1. vyd. Košice : UVL, 2004. 2004. ISBN 80-8077-003-4, s. 39-42.

KOČIŠOVÁ, Alica - LETKOVÁ, Valéria - GOLDOVÁ, Mária - ČURLÍK, Ján - LAZÁR, Peter. Ectoparasites of wild birds. In: II International Seminar on Wild Fauna. Košice : UVL, 2004. 2004. ISBN 80-8077-003-4, s. 16-18.

POŠIVÁK, Ján - LAZAR, Gabriel - VALOCKÝ, Igor - KARAHUTOVÁ, Ľubica - KAČMÁRIK, Juraj - CIBEREJ, Juraj - ČURLÍK, Ján - LAZÁR, Peter - MARAČEK, Imrich - CIGÁNKOVÁ, Viera - MACÁK, Vladimír - NOVOTNÝ, František - ŠŤAVOVÁ, Ľubica. Effects of season on the sectretion of LH and testosterone in intact and castrated red deer stags. In: International Seminar on Wild Fauna : Košice-Vysoké Tatry. 2004. 2004.

CIBEREJ, Juraj - LAZÁR, Peter - ČURLÍK, Ján - TRÁVNIČEK, Milan. El bison europeo (Bison bonasus L.) en Eslovaquia. In: II International Seminar on Wild Fauna. Košice : UVL, 2004. 2004. ISBN 80-8077-003-4, s. 60-61.