“Effect of Crude Polyphenol Extracted from Black Olive Fruit (Olea Europae) on Male Reproductive System of Rats: Anwar Ibrahim Obaid¹, Layla Hashim Alol¹, Aous Kahtan Al-Mzaien², Omar Hussein Khalaf³”. 2015. The Iraqi Journal of Veterinary Medicine 39 (1): 62-69. https://doi.org/10.30539/iraqijvm.v39i1.198.