“ACUTE ORAL TOXICITY EVALUATION OF A CITRIC ACID-MEDIATED HYDROGEL ON RAT AS MODEL ANIMAL”. Pakistan Journal of Medical & Cardiological Review 5, no. 1 (February 28, 2026): 1513–1527. Accessed June 24, 2026. https://pakjmcr.com/index.php/1/article/view/650.