1.
Roy R, Roy E, Sultana S, Kawser C. Epidemiology and Clinical characterstics of Children with Persistent Diarrhoea. J. Bangladesh Coll. Phys. [Internet]. 2007 Jun. 12 [cited 2024 Nov. 22];24(3):105-9. Available from: https://banglajol.info/index.php/JBCPS/article/view/159