Mathew, A.; Patel, D. M.; Hadiya, K. K.; Dhami, A. J.; Mathakiya, R. A. Efficacy of Cytobrush, Uterine Lavage and Endometrial Biopsy Techniques for Cytological and Cultural Evaluation of Endometritis in Barren Mares. Int. J. Livest. Res. 2020, 10, 113-123.