Institution: | (1) Research Institute of Animal Production, Slovak Centre of Agricultural Studies, Hlohovská 2, 949 92 Nitra, Slovakia;(2) Division of Pharmacology and Toxicology, College of Pharmacy, University of Texas at Austin, Austin, TX 78712, USA;(3) Konstantin the Philosopher University, 949 74 Nitra, Slovakia;(4) Polyclinics and Hospital of Nitra, 94901 Nitra, Slovakia |