Atul B Hulwan, Upadhey S R, Pawar S J, Ramesh M Oswal, Dhirajkumar Mane, and Mahendra Alate, “Histomorphological Study of Lower Gastrointestinal Tract Lesions in Per Rectal Bleeding Cases”, Int. J. Res. Pharm. Sci., vol. 11, no. (SPL 4), pp. 2361–2365, Dec. 2020.