Comparative study of oestrus responses in unsynchronized jennies and jennies ® synchronized with single treatment of PGF2á (lutalyse ) in Zaria, Nigeria. Nigerian Journal of Animal Production [Internet]. 2020 Dec. 17 [cited 2026 Nov. 5];47(4):32-6. Available from: https://www.njap.org.ng/index.php/njap/article/view/85