Shah Showkat Ahmad, Bhattacharya Lata. Histopathological changes in nucleus preopticus of Heteropneustes fossilis exposed to lead acetate and its amelioration with Ocimum sanctum and Curcuma longa. IJRBS [Internet]. 2021Sep.30 [cited 2024Dec.22];10(4):1-7. Available from: http://ijrbs.in/index.php/ijrbs/article/view/363