@article{al-shammari_batkowska_gryzińska_2017,  title={Effect of Various Concentrations of an Anise Seed Powder (Pimpinella Anisum L.) Supplement on Selected Hematological and Biochemical Parameters of Broiler Chickens},  volume={19},  ISSN={1516-635X},  url={https://doi.org/10.1590/1806-9061-2016-0331},  DOI={10.1590/1806-9061-2016-0331},  number={1},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Al-Shammari, KIA and Batkowska, J and Gryzińska, MM},  year={2017},  month={Jan},  pages={41–46} }