Hryhorovskyi, Valeriy. “Modern Histological and Clinical Classifications of Tumours and Tumour-Like Lesions of Bones, Peculiarities of Their Use and Some Aspects of Orthopaedic Oncomorphology”. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS, no. 2 (June 3, 2012): 103–112. Accessed May 1, 2024. http://otp-journal.com.ua/article/view/13271.