1. Inverting papillomas of the nose and paranasal sinuses;Calcaterra;Laryngoscope,1980
2. Cutaneous inverted papillomas in dogs;Campbell;Veterinary Pathology,1988
3. Small Animal Dermatology;Muller,1989
4. Tumors of the skin and soft tissues;Pulley,1990
5. Immunoperoxidase localization of papillomaviruses in hyperplastic and neoplastic epithelial lesions of animals;Sundberg;American Journal of Veterinary Research,1984