Bankova, R., Dimitrova, D. and Shindarska, Z. (2019) “A COMPARATIVE STUDY OF THE GROWTH PROMOTER EFFECTIVENES FOR DIFFERENT DRUG FORMULATIONS, CONTAINING OREGANO OIL FOR BROILER CHICKENS”, TRADITION AND MODERNITY IN VETERINARY MEDICINE, 4(1), pp. 3–8. doi: 10.5281/zenodo.2596423.