Mutayoba B, Gombe S. Seasonal Variation in Oestrus and the Secretion of Plasma Progesterone and Oestradiol in the Small East African Goats. Tanz Vet J [Internet]. 1989 Mar. 30 [cited 2026 Jun. 4];9(1):19-27. Available from: https://tvj.sua.ac.tz/vet2/index.php/TVJ/article/view/336