Skip to main content
. 2006 Nov 24;7(Suppl 3):S6. doi: 10.1186/1471-2105-7-S3-S6

Table 1.

Mapping steps of data elements in the UMLS Metathesaurus

Step Number of mapped DEs/associated UMLS concepts Data element UMLS concept(s)
Exact match 139/204 Molecular Weight Northern Blot Molecular Weight (C0026385)
Northern Blot (C1148548)
Normalized match 20/23 cellular component molecular function cellular_component (C1166607)
molecular_function (C1148560)
Approximate match (MMTx) 232/333 Gene Symbol
MRNA Sequence
Genes (C0017337)
Symbol (C0679214) RNA,
Messenger (C0035696)