ACUTE ORAL TOXICITY EVALUATION OF A CITRIC ACID-MEDIATED HYDROGEL ON RAT AS MODEL ANIMAL. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 5, n. 1, p. 1513–1527, 2026. DOI: 10.66021/pakmcr650. Disponível em: http://pakjmcr.com/index.php/1/article/view/650. Acesso em: 29 apr. 2026.