Dr. Shivangi Singh, Dr. Smiti Rekha Das, Dr. Nidhi Puri, Dr. Upasana Sethi Ahuja, Dr. Akshay Rathore, Dr. Manu Dhillon 2021. Relationship between Levels of Salivary Cortisol and Presence of Xerostomia in Postmenopausal Women – A Comparative Study. Annals of the Romanian Society for Cell Biology. (Apr. 2021), 10582–10592.