TY - RPRT TI - Lacunae: a urographic finding in chronic obstructive uropathy. AU - L B Talner AU - J A Webb AU - D H Dail PY - 1991 DO - 10.2214/ajr.156.5.2017965 UR - https://pubmed.ncbi.nlm.nih.gov/2017965/ ID - 2017965 ER -