Rao, L.K. , Keerthi, M. , Vutharkar, N.R. and Rani, U.K. 2017. Determinants of Primary Infertility among Women of Reproductive Age Group in a Tertiary Care Hospital in Hyderabad, Andhra Pradesh, India. National Journal of Community Medicine. 8, 04 (Apr. 2017), 183–187.