%0 Journal Article %A F Bertoni %A S Boriani %A M Laus %A M Campanacci %T Periosteal chondrosarcoma and periosteal osteosarcoma. Two distinct entities %D 1982 %J The Journal of Bone & Joint Surgery British Volume %P 370-376 %V 64-B %N 3 %R 10.1302/0301-620X.64B3.7096408 %U https://doi.org/10.1302/0301-620X.64B3.7096408 %K