References
- Dahlin DC, Beabout JW. Dedifferentiation of low grade chondrosarcomas. Cancer 1971; 28: 461–6
- Evans HL, Ayala AG, Romsdahl MM. Prognostic factors in chondrosarcoma of bone. Cancer 1977; 40: 818–31
- Harding-Rains AJ, Ritchie DH. Bailey and Love's short practice of surgery, 18th edn. H. K. Lewis & Co., London 1981; 259
- Jaworski RC. Dedifferentiated chondrosarcoma. An ultrastructural study. Cancer 1984; 53: 2674–8
- Murray RO, Jacobson HG. The radiology of skeletal disorders. Churchill Livingstone, Edinburgh 1971; 450
- Petersdorf RG, Adams RD, Braunwald E, Isselbacher KJ, Martin JB, Wilson JD. Harrison's principles of internal medicine, 10th edn. McGraw-Hill International Book Company, New York 1983, 1967
- Potter JF, Schoeneman M. Metastases of maternal cancer to the placenta and fetus. Cancer 1970; 25: 380–7
- Sanerkin NO, Gallagher P. A review of the behaviour of chondrosarcoma of bone. J Bone Joint Surg 1979; 61B: 395–400
- Shepherd JH. Cancer in pregnancy. Progress in obstetrics and gynecology. Churchill Livingstone, Edinburgh, London, Melbourne & New York 1984; 219–34