TY - RPRT TI - Sonographic staging after nephrectomy for tumours. AU - H Schmoller AU - H Joos AU - G Kunit AU - J Frick PY - 1983 DO - 10.1007/bf02085443 UR - https://pubmed.ncbi.nlm.nih.gov/6629688/ ID - 6629688 ER -