Paul, Manju Mary, and Anil Rai. “Robust Method of Estimating of Odd Ratios in Case-Control Association Studies”. The Indian Journal of Agricultural Sciences 90, no. 3 (June 22, 2020): 601–605. Accessed June 10, 2026. https://epubs.icar.org.in/index.php/IJAgS/article/view/101496.