P., Annapurna, and Niharika Pattnaik. 2022. “Evaluation of Histopathology of Endometrium in Primary Infertile Women, a Prospective Five Years Observational Study in Konaseema Region of Andhra Pradesh”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 11 (3):839-43. https://doi.org/10.18203/2320-1770.ijrcog20220566.