title: Long-term retention of contrast medium in sialography: a case report.
authors.forename: A
authors.initials: A
authors.lastname: El-Hadary
authors.forename: A
authors.initials: A
authors.lastname: Ruprecht
mesh_terms: D000328:Adult; D003287:Contrast Media; D005119:Extravasation of Diagnostic and Therapeutic Materials / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D012796:Sialography / Q000009:adverse effects*
chemical_list: D003287:Contrast Media