the mean juxtaglomerular apparatus renin concentration in the stenosed kidneys was 5.5 +/- 1.2 ( sem ) mug.l-1.h-1 which is about ten times that of the suppressed renin concentration in the contralateral kidneys ( 0.6 +/- 0.05 mug.l-1.h-1 ) .
C0022445
juxtaglomerular apparatus
C0022646
kidneys