Meaning of ALIMENTARY TRACT SMEAR

WordNet Dictionary
	Definition:		[n]  any of several cytologic smears obtained from different parts of the alimentary tract; obtained by specialized lavage techniques and used mainly to diagnose cancer in those parts
	See Also:		cytologic smear, cytosmear, duodenal smear, esophageal smear, gastric smear, oral smear, paraduodenal smear, smear