RT Journal Article SR Electronic T1 Maxillary chondrosarcoma mimicking torus palatinus JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr-2017-221629 DO 10.1136/bcr-2017-221629 VO 2017 A1 Marina Brimioulle A1 Philippe Frederick Bowles A1 Andrew Pelser YR 2017 UL http://casereports.bmj.com/content/2017/bcr-2017-221629.abstract AB