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This method can be used to retrieve Data Elements only when you know both the Public ID and Version number.  (If you have trouble with the following link in Firefox, cut and paste it into IE.)

Code Block

https://cdebrowser.nci.nih.gov/CDEBrowser/search?dataElementDetails=9/&cdeId=2178693&version=2.1&PageId=DataElementsGroup&queryDE=yes&FirstTimer=yes

Or alternatively

Code Block

http://freestyle.nci.nih.gov/freestyle/do/cdebrowser?publicId=2178693&version=2.1

Sample CDE Browser Output from Example 1

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Code Block
http://cadsrapi.nci.nih.gov/cadsrapi40/GetHTML?query=ClassSchemeClassSchemeItem&ClassSchemeClassSchemeItem[ClassificationScheme[@preferredName=NMDP*]]\ClassificationSchemeItem[@longName=2014r1*]

Example 16 - Retrieve all Data Elements where associated concept is the Primary Concept of the Data Element's Object Class.

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This example shows the use of either the Concept Code (C19448) or the Concept Nmae. Results are returned in HTML. Both expressions below return exactly the same results.

Code Block
http://cadsrapi.nci.nih.gov/cadsrapi40/GetHTML?query=DataElement,DataElementConcept,ObjectClass,ConceptDerivationRule&ComponentConcept[Concept[@preferredName=C19448]][@primaryFlag=Yes]

http://cadsrapi.nci.nih.gov/cadsrapi40/GetHTML?query=DataElement,DataElementConcept,ObjectClass,ConceptDerivationRule&ComponentConcept[Concept[@longName=Blood and Blood Products]][@primaryFlag=Yes]