forty-two patients with renal disease due to diabetic nephropathy ( 14 patients ) , tubulointerstitial disease ( 14 patients ) and glomerular disease ( 14 patients ) underwent measurement of glomerular filtration rate ( gfr ) by the 51cr-edta 'one-shot ' method and simultaneous serum beta 2-microglobulin , serum creatinine and creatinine clearance estimation .
C0022658
renal disease
C0027707
tubulointerstitial disease