Budeč M, Koko V, Todorović V, Marković D, Postić D, Drndarević N, Spasić, A, Mitrović O. (2007) Possible mechanism of acute effect of ethanol on intestinal IgA expression in rat. Int Immunopharmacol, 7, 858-863.

Budeč M, Marković D, Djikić D, Mitrović O, Drndarević N, Koko V, Todorović V. (2009) Blockade of nitric oxide synthesis modulates rat immunoglobulin A. Neuroimmunomodulation, 16, 155-161.

Mitrović O, Mićić M, Todorović V, Radenković G, Vignjević S, Đikić D, Budeč M, Breković T.(2011) Ghrelin endocrine cells in the human stomach during prenatal and early postnatal development Arch Biol Sci Belgrade, 63, 21-28.

Glišić R, Koko V, Cvijić G, Milošević MČ, Obradović J. (2011) Cholecystokinin-producing (I) cells of intestinal mucosa in dexamethasone-treated rats. Regul Pept, 171, 6-10.

Đikić D, Budeč M, Vranješ-Đurić S, Koko V, Vignjević S, Mitrović O. (2011) The acute effect of ethanol on adrenal cortex in female rats-possible role of nitric oxide. Alcohol Alcohol, 46, 523-528.

Vignjević S, Todorović V, Damjanović S, Budeč M, Mitrović O, Djikić D, Drndarević N, Micić M, Krivokapić-Misković J, Djuričić S, Nikolić I. (2012) Similar developmental patterns of ghrelin- and glucagon-expressing cells in the human pancreas. Cells Tissues Organs, 196, 362-373.

Mitrović O, Mićić M, Radenković G, Vignjević S, Ðikić D, Budeč M, Breković T, Čokić V. (2012). Endocrine cells in human fetal corpus of stomach: appearance, distribution, and density. J Gastroenterol, 47, 1212-1220.

Đikić D, Budeč M, Vranješ-Đurić S, Todorović V, Drndarević N, Vignjević S, Mitrović O. (2012) Ethanol and nitric oxide modulate expression of glucocorticoid receptor in the rat adrenal cortex. Pharmacological Rep, 64, 896-901.