to test the osmotic function of body tissues in hypertonic extracellular ( ecf ) expansion in vivo , we studied 20 anuric dogs either infused ( infusion solution was 0.85 m saline for group a , 1.6 m mannitol for group b and isotonic saline for group c ) , or not infused with any solution ( group d ) .
C0003460
anuric
C0024730
mannitol