in patients with reactive ( secondary ) amyloidosis the diurnal excretion of ap was markedly increased ( mean 615 micrograms/24 hr ) , but the urinary ap/albumin ratio did not significantly differ from that in patients with nonamyloid kidney disease who were matched with the amyloid group with respect to the degree of proteinuria and impairment of renal glomerular filtration rate .
C0022658
kidney disease
C0035078
impairment