in the distal cauda epididymidis , the concentration of chloride rose after treatment with estradiol valerate ( 24.4 +/- 1.7 to 54.9 +/- 3.9 mmol/1 , p less than 0.01 ) , but the concentrations of the other measured elements ( sodium , potassium , phosphorus , calcium , magnesium , and sulfur ) were not altered by estrogen treatment .
C0013879
elements
C0031705
phosphorus