Golovina, Yanina, and Oleg Vyrva. 2024. “MULTICENTRIC OSTEOSARCOMA AS A RARE TYPE OF OSTEOSARCOMA (CASE REPORT)”. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS, no. 4 (January):103-8. https://doi.org/10.15674/0030-598720234103-108.