U. Y. SANGAMWAR and N. S. PARIHAR, “Histopathology in induced sub-absolute avitaminosis A in guineapigs”, Indian J of Anim Sci, vol. 67, no. 12, Nov. 2013, Accessed: Oct. 24, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/35172