, Ajanta Ghosal1, Yumiko Saito-Nakano2, Shanta Dutta3, Tomoyoshi Nozaki4, Sandipan Ganguly1,*
1Division of Parasitology, National Institute of Cholera and Enteric Diseases, Beliaghata, Kolkata-700010, India JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/