Olayinka O. I. Effect of Black Pepper (Piper nigrum) Meal and Oxytetracycline on Production Performance and Serum Biochemical Indices of laying Japanese Quails . Nig. J. Anim. Sci. Technol [Internet]. 2024May23 [cited 2025Mar.16];7(1):149 -156. Available from: https://njast.com.ng/index.php/home/article/view/323