1. Barnes DWH, Evans EP, Loutit JF (1971) Local origin of fibroblasts deduced from sarcomas induced in chimaeras by implants of pliable disks. Nature 233: 267–268
2. Becker FF, Nevares D, Mackay B (1982) Transplantable lines of spontaneous mouse fibrosarcomas. Vet Pathol 19: 206–209
3. Carter RL (1973) Tumours of the soft tissues. In: Turusov VS (ed) Pathology of tumours in laboratory animals. I. Tumours of the rat, pt I. IARC, Lyon, pp 151–167
4. Enjoji M, Hashimoto H, Tsuneyoshi M, Iwasaki H (1980) Malignant fibrous histiocytoma. A clinicopathologic study of 130 cases. Acta Pathol Jpn 30: 727–741
5. Enterline HT (1981) Histopathology of sarcomas. Semin Oncol 8: 133–155