1. Results of concurrent bacteriological and cytological examinations of the endometrium of mares in routine stud farm practice, 1978–1981;Wingfield Digby;J Reprod Fertil,1982
2. Prognostic value of endometrial biopsy in the mare;Kenney;J Reprod Fertil,1975
3. A combined cytologic and bacteriologic endometrial examination in the mare;Knudsen;Proc Am Assoc Equine Pract,1982
4. Technique and interpretation of cervical and endometrial cytology in the mare;Couto;Equine Vet Sci,1984
5. Endometritis: a common cause of infertility in the mare;Varadin;J Reprod Fertil,1975