Tewari, LAgarwal, S KKhan, A MKumar, AMehrotra, R M1979-02-012009-05-271979-02-012009-05-271979-02-01Tewari L, Agarwal SK, Khan AM, Kumar A, Mehrotra RM. Prevalence of Escherichia coli serotypes enteropathogenic to man at Lucknow. Indian Journal of Medical Research. 1979 Feb; 69(): 225-30http://imsear.searo.who.int/handle/123456789/19831engChild, PreschoolDiarrhea, Infantile --microbiologyEscherichia coli --isolation & purificationEscherichia coli Infections --microbiologyGastroenteritis --microbiologyHumansInfantSerotypingJournal Article