Usubütün, A. Et Al. 1998. Comparison of grading systems for estimating the prognosis of renal cell carcinoma.. International urology and nephrology , vol.30 , 391-7.

Usubütün, A., Uygur, M., Ayhan, A., Toklu, C., Sahin, A., Ozen, H., ... Ruacan, S.(1998). Comparison of grading systems for estimating the prognosis of renal cell carcinoma.. International urology and nephrology , vol.30, 391-7.

Usubütün, A Et Al. "Comparison of grading systems for estimating the prognosis of renal cell carcinoma.," International urology and nephrology , vol.30, 391-7, 1998

Usubütün, A Et Al. "Comparison of grading systems for estimating the prognosis of renal cell carcinoma.." International urology and nephrology , vol.30, pp.391-7, 1998

Usubütün, A. Et Al. (1998) . "Comparison of grading systems for estimating the prognosis of renal cell carcinoma.." International urology and nephrology , vol.30, pp.391-7.

@article{article, author={A Usubütün Et Al. }, title={Comparison of grading systems for estimating the prognosis of renal cell carcinoma.}, journal={International urology and nephrology}, year=1998, pages={391-7} }