measurements of water and ion fluxes across isolated esophageal epithelium mounted in ussing chambers and bathed by ringer solution showed that the tritiated water flux was lower in esophagus than in intestine and that 22na flux ratio was 1.4 ( jm leads to s/js leads to m ) regardless of acclimation medium ( 100 or 10 % sw ) .
C1179544
esophageal epithelium
C0014876
esophagus