An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Santos A, Valdés C, Giráldez FJ, López S, France J, Frutos J, Fernández M, Andrés S.Santos A, et al. Among authors: frutos j.Animal. 2018 Sep;12(9):1838-1846. doi: 10.1017/S1751731118000046. Epub 2018 Jan 24.Animal. 2018.PMID: 29362009Free article.
Ferreira N, Cattoni CJ, Cáceres SC, Frutos J.Ferreira N, et al. Among authors: frutos j.Trop Anim Health Prod. 2007 Dec;39(8):603-10. doi: 10.1007/s11250-007-9065-6.Trop Anim Health Prod. 2007.PMID: 18265869