Datta, VAhalawat, DDixit, V KGupta, S1999-08-012009-05-271999-08-012009-05-271999-08-01Datta V, Ahalawat D, Dixit VK, Gupta S. Prolonged diarrhea in pre-school children: an endoscopic evaluation. Indian Pediatrics. 1999 Aug; 36(8): 806-10http://imsear.searo.who.int/handle/123456789/7598engChild, PreschoolColon --pathologyDiarrhea --etiologyDuodenum --pathologyEndoscopy, GastrointestinalHumansIntestinal Mucosa --pathologyIntestine, Small --pathologyTime FactorsProlonged diarrhea in pre-school children: an endoscopic evaluation.Journal Article