Mahmood I, Rahman MK, Khan MR, Haque MA, Ekram AS. Organophosphorus Poisioning - Still a Challenging Proposition. TAJ: J of Teachers Assoc [Internet]. 2010 May 14 [cited 2025 Nov. 5];22(1):115-8. Available from: https://www.banglajol.info/index.php/TAJ/article/view/5032