renal choline kinase activity fell by 20 % , from 47.3 +/- sem 2.2 to 37.8 +/- 1.4 pmol 14c-choline incorporated into phosphorylcholine/min/mg protein in the potassium-loaded rats ( p less than 0.005 ) .
C0008405
choline
C0031716
phosphorylcholine