TY - JOUR AU - Ehtesham, S. AU - Vakili, A.R. AU - Danesh Mesgaran, M. AU - Bankova, V. TI - The Effects of Feeding Iranian Propolis Extracts to Holstein Dairy Cows on Blood Metabolites, Milk Composition and Rumen Microbial Population JO - Iranian Journal of Applied Animal Science VL - 14 IS - 1 SP - 17 EP - 25 PY - 2024 DO - ER -