ahmed, sawsan and Hadaf H. Mohammed 2025. Histological, Histochemical and Ultrastructural Study of Thyroid Gland in Mature Male Indigenous Rabbit  (Oryctolagus Cuniculus). University of Thi-Qar Journal of agricultural research. 14, 2 (Dec. 2025), 69–76. DOI:https://doi.org/10.54174/56rg0470.