2Benish,Nawaz,Anum,Ali,Muhammad Noman,Syed,Abdul Basit,Khan.Screening for toxigenic Escherichia coli in stool samples of diarrhoeal patients by polymerase chain reaction. Pakistan journal of pharmaceutical sciences . 2014
3Adel,Mansour,Hind I,Shaheen,Mohamed,Amine,Khaled,Hassan,John W,Sanders,Mark S,Riddle,Adam W,Armstrong,AnnMari,Svennerholm,Peter J,Sebeny,John D,Klena,Sylvia Y N,Young,Robert W,Frenck.Pathogenicity and phenotypic characterization of enterotoxigenic Escherichia coli isolates from a birth cohort of children in rural Egypt. Journal of Clinical Microbiology . 2014