Bernstein test
(bĕrn′stīn″ )
[Lionel Bernstein, U.S. physician, b. 1923]
An obsolete test for esophagitis in which dilute hydrochloric acid is infused into the esophagus to assess patients for pain.

(bĕrn′stīn″ )
[Lionel Bernstein, U.S. physician, b. 1923]
An obsolete test for esophagitis in which dilute hydrochloric acid is infused into the esophagus to assess patients for pain.