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Definition of Oral smear
1. Noun. Alimentary tract smear of material obtained from the mouth.
Generic synonyms: Alimentary Tract Smear
Medical Definition of Oral smear
1. A group of cytologic specimens containing material from the mouth (oral smear), oesophagus and stomach (gastric smear), duodenum (paraduodenal smear), and colon, obtained by specialised lavage techniques; used principally for the diagnosis of cancer of those areas. (05 Mar 2000)
Lexicographical Neighbors of Oral Smear
Literary usage of Oral smear
Below you will find example usage of this term as found in modern and/or classical literature:
1. American Medicine (1908)
"The oral smear showed many intra-cellu- lar and extra-cellular diplococci; also
spir- illi, and pneumococci. The eye smear showed a few intra- and ..."