Oluwayinka EB, Oni OO, Biobaku NA, Kadri OY, Omoshaba EO, Adewole OA, Oluwayinka OG. Persistence of passive immunity against some important viral diseases and feed conversion in chickens fed diet supplemented with probiotic. NJAP [Internet]. 2020Dec.17 [cited 2026Jun.7];47(4):83-91. Available from: https://njap.org.ng/index.php/njap/article/view/89