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article_metadata: 10.2147/OTT.S142818
article_metadata: Onco Targets Ther
article_metadata: 2017 Oct 24;10:5165-5172.
article_metadata: cdk4 mdm2 differential diagnosis low-grade central osteosarcoma proximal humerus wide resection
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/29123414/
article_metadata: Case Reports
article_metadata: PMC5661444
article_metadata: 29123414
article_metadata: Low-grade central osteosarcoma in proximal humerus: a rare entity
article_metadata: 2017