A. Mahapatra, J. V. Beaulah, R. Gnanadevi, S. H. Basha, and G. Ramesh, “Histological Study on APUD Cells During Prenatal and Postnatal Period in Sheep”, Indian J. Vet. Anat., vol. 28, no. 1, Jun. 2016, Accessed: Aug. 01, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJVA/article/view/59370