TY - RPRT TI - Ring-enhancing lesions on computed tomography. AU - N S Brid AU - A G Kulkarni AU - M M Kale AU - P J Shah AU - S R Yadav PY - 1997 DO - 10.1136/pgmj.73.860.355 UR - https://pubmed.ncbi.nlm.nih.gov/9246340/ ID - 9246340 ER -