Verma, R KGupta, S NBahl, D VGupta, Amit2016-02-012016-02-012006-10Verma R K, Gupta S N, Bahl D V, Gupta Amit. Aluminium Phosphide Poisoning: Late Presentation as Oesophageal Stricture. JK Science Journal of Medical Education and Research. 2006 Oct-Dec;8(4): 235-236http://imsear.searo.who.int/handle/123456789/171363enArticle