1. Pleural effusion secondary to thoracic metastatic mammary adrenocarcinoma in a mare;Foreman;J. Am. vet. med. Ass.,1990
2. Cytologic features of equine mammary fluids: normal and abnormal;Freeman;Comp. cont. Educ. pract. Vet.,1988
3. Equine mastitis: comparative lessons;Jackson;Equine vet. J.,1986
4. Equine mastitis - review of 28 cases;McCue;Equine vet. J.,1989