TY - GEN AU - KAUFFMAN,S L AU - STOUT,A P TI - Extraskeletal osteogenic sarcomas and chondrosarcomas in children SN - 0008-543X PY - 1998///1101 KW - Bone Neoplasms KW - Child KW - Chondrosarcoma KW - Humans KW - Neoplasms KW - Osteosarcoma KW - Sarcoma N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/1097-0142(196304)16:4<432::aid-cncr2820160403>3.0.co;2-e ER -