TY  - RPRT
TI  - Extraskeletal osteosarcoma with unusual ultrastructural features.
AU  - A B Murray
AU  - H Becke
AU  - G L Taccagni
DO  - 10.3109/01913129009032248
UR  - https://pubmed.ncbi.nlm.nih.gov/2166372/
ID  - 2166372
ER  -