Research ArticleOpen accessIn the keywordsβ-carotene Supplementation Increases Progesterone Concentration and Glutathione Peroxidase Activity Following Alternative Progesterone Primed Oestrous Synchronization Protocol in GoatsDominic Lado Marino Gore, Khoboso Christina LehloenyaAmerican Journal of Animal and Veterinary Sciences, Vol. 15, Issue 3 · 8 Aug 2020 · 6,896 accessesView PDFCite