Environmental isolates of aeromonas spp. harboring the cagA-Like gene of helicobacter pylori - Chattopadhyay, Santanu.; Das, Suresh C.; Datta, Simanti.; Khan, Asis.; Nair, G. Balakrish.; Nandy, Ranjan K.; Rehman, Motiur.; Sinha, Sutapa.