Medical Dictionary
2 ENTRIES FOUND:

gastroesophageal reflux

noun

Definition of GASTROESOPHAGEAL REFLUX

:  backward flow of the gastric contents into the esophagus due to improper functioning of a sphincter at the lower end of the esophagus and resulting especially in heartburn—see heartburn
April 01, 2015
diapause Hear it
a period of physiological dormancy
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