1 Department of Infectious Diseases Biology, National Institute for Research in Reproductive Health, J.M. Street, Parel, Mumbai, 400012, India. sadhana_gupta@rediffmail.com.
2 Department of Infectious Diseases Biology, National Institute for Research in Reproductive Health, J.M. Street, Parel, Mumbai, 400012, India.
The Editor-in-Chief has retracted this article [1] due to significant overlap with previously published articles [2-5]. Both authors agree with this retraction.