RT Journal Article SR Electronic T1 Orbital mesenchymal chondrosarcoma. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1253 OP 1255 VO 13 IS 4 A1 K H Choi A1 M S Sung A1 K S Shinn A1 Y W Bahk YR 1992 UL http://www.ajnr.org/content/13/4/1253.abstract AB