6Ploton D,Meragon M,Jeannesson P,et al,Improvement in the staining and in the visulization of the argyrophilic protein of the nucleolar organizer region at the optical level.Histochem J,1986,18:5-7.
7Shimizu K,Izumi R,Li T,et al.Prognistic significance of nucleolar organizer regions in hepatocellular carcinoma,second department of surgery.Japan Hepatology,1995,21:393-394.
8Ofner D,Bier B,Heinrichs S.Demonstration of silverstained nucleolar organizer region associated proteins (Ag-NORs) after wet autoclave pretreatment in breast carcinoma:correlation to tumor stage and long-term survival.Breast Cancer Res Treat,1996,39:165-176.
9Bellotti M,Elsner B,Kahn A,et al.Morphometric detemination of Ag-NORs in breast carcinomar.Correlation with flow cytometry and proliferating cell nuclear antigen.Anal Quant Cytol Histol,1997,19:139-144.
10Mahong JF.Long term results and complication of transplantation:the kidney.Transolantation,1989,21:1433.