Dureja, Chetna and Mahajan, Sakshi and Raychaudhuri, Saumya (2014) Phylogenetic distribution and prevalence of genes encoding class I Integrons and CTX-M-15 extended-spectrum β-lactamases in Escherichia coli isolates from healthy humans in Chandigarh, India. PloS one, 9 (11). e112551. ISSN 1932-6203