Gupta, P., Chandra, S., Kaushik, A., & Jain, P. K. (2014). Evaluation of Uterine Biophysical Profile and to Assess its Role in Predicting Conception among Unexplained Primary Infertility Patients. Indian Journal of Community Health, 26(4), 401–405. Retrieved from https://iapsmupuk.org/journal/index.php/IJCH/article/view/447