EVALUATION OF BREED EFFECT ON GENE EXPRESSION OF ARYL HYDROCARBON RECEPTOR (AHR), CYTOCHROME P450 (CYP1A1) AND INTERLEUKINS (IL2) IN CHICKENS REARED IN A CRUDE OIL-POLLUTED ENVIRONMENT. NJAP [Internet]. 2024 Sep. 10 [cited 2026 Oct. 20];:166-9. Available from: https://www.njap.org.ng/index.php/njap/article/view/4337