the base-line pd was different in normal ( -35.5 +/- 4.0 mv ; lumen negative ; mean +/- se ; n = 9 ) and cf subjects ( -23.4 +/- 3.1 mv ; n = 6 ; p less than 0.025 ) and was eliminated by amiloride ( 10 ( -4 ) m ) perfusion in both groups by 3 min .
C0010674
cf
C0002502
amiloride