Genetic Diversity and Expression of the Chicken Toll-like Receptor 7 Gene in the Nigerian Unimproved Native and Isa Brown Commercial Layer Chickens . NJAP [Internet]. 2023 Dec. 10 [cited 2026 Oct. 21];50(5):113-24. Available from: https://njap.org.ng/index.php/njap/article/view/8028