1. Neoplasia of the equine eye, adnexa, and orbit: a review of 68 cases;Lavach;Journal of the American Veterinary Medical Association,1977
2. Squamous cell carcinoma in horses.;Strafuss;Journal of the American Veterinary Medical Association,1976
3. Papillomas and squamous cell carcinomas of horses;Junge;Journal of the American Veterinary Medical Association,1984
4. Neoplasms of equidae;Sundberg;Journal of the American Veterinary Medical Association,1977
5. Epidemiologic study of ocular/adnexal squamous cell carcinoma in horses;Dugan;Journal of the American Veterinary Medical Association,1991