PERIC, Tanja, COMIN, A., CORAZZIN, M., MONTILLO, M., CAPPA, A., CAMPANILE, G. in PRANDI, A., 2013, Short communication : hair cortisol concentrations in Holstein-Friesian and crossbreed F [sub] 1 heifers. [na spletu]. 2013. Vol. 96, no. 5, p. 3023–3027. [Dostopano 7 april 2025]. DOI 10.3168/jds.2012-6151. Pridobljeno s: http://dx.doi.org/10.3168/jds.2012-6151