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definitions

sialography

[sī′ə-lŏg′rə-fē]
n.
  1. Radiographic examination of the salivary glands and ducts after the introduction of a radiopaque material into the ducts.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.