1. Congenital ethmoid carcinoma in a foal;Acland;J Am Vet Med Assoc,1984
2. Malignant lymphoma in three horses with ulcerative pharyngitis;Adams;J Am Vet Med Assoc,1988
3. Fibroblastic tumor of the premaxilla in two horses;Barber;J Am Vet Med Assoc,1983
4. A survey on neoplasia in domestic species over a 40-year period from 1935 to 1974 in the Republic of South Africa. IV. Tumours occurring in Equidae;Bastianello;Onderstepoort J Vet Res,1983
5. Contrast paranasal sinusography for evaluation of disease of the paranasal sinuses of five horses;Behrens;Vet Radiol,1991