Lloyd RV (1991) Ultrastructure of spontaneous and transplanted pituitary tumors in laboratory animals. J Electron Microsc Tech 19:64–79PubMedCrossRef

Ito A (1976) Animal model of human disease: pituitary tumors. Am J Pathol 83:423–426PubMed

Trouillas J, Girod C, Claustrat B, Joly-Pharaboz MO, Chevallier P (1990) Spontaneous prolactin transplantable tumor in the Wistar/Furth rat (SMtTW): a new animal model of human prolactinoma. Cancer Res 50:4081–4086PubMed

El Etreby MF, Muller-Peddinghaus R, Bhargava AS, Trautwein G (1980) Functional morphology of spontaneous hyperplastic and neoplastic lesions in the canine pituitary gland. Vet Pathol 17:109–122PubMed

Lloyd RV (1983) Estrogen-induced hyperplasia and neoplasia in the rat anterior pituitary gland. An immunohistochemical study. Am J Pathol 113:198–206PubMed