Bichhwaliya, Ankur K., Santosh Kumar, Rajeev Choudhary, and Deepak Sharma. “Microscopic Study of Age-Related Changes in Germinal Centre in the Human Appendix by Using Immunohistochemistry Technique”. International journal of health sciences 6, no. S7 (August 14, 2022): 2002–2007. Accessed August 19, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/11741.