Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MOHR SJ,Spontaneous regression of renal cell carcinoma metastases after preoperative embolization of primary tumor and subsequent nephrectomy,Urology,,,1979,14,,5-8,https://cir.nii.ac.jp/crid/1570291225787957376,