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. (2024). Nigerian Journal of Animal Production, 166-169. https://doi.org/10.51791/njap.vi.4337