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| Unified Medical Language System | |
Printer-friendly VersionB.6 Release Metadata
Official Counts:
Release version:
2008AA
Release format:
RRF
Concepts:
1,553,638
Number of concept names (AUIs):
7,781,500
Number of distinct concept names (SUIs):
6,403,826
Number of distinct normalized concept names (LUIs):
5,767,387
Number of sources (distinct source families by language):
123
Number of sources contributing concept names:
145
Number of languages contributing concept names:
17
Name Count by Language:
| Language | Name Count | % of Metathesaurus |
|---|---|---|
| ENG | 4837195 | 62.16% |
| SPA | 1698147 | 21.82% |
| JPN | 225016 | 2.89% |
| DUT | 216293 | 2.78% |
| GER | 173360 | 2.23% |
| FRE | 168219 | 2.16% |
| POR | 146416 | 1.88% |
| ITA | 120297 | 1.55% |
| RUS | 100432 | 1.29% |
| CZE | 34751 | 0.45% |
| SWE | 32542 | 0.42% |
| FIN | 25489 | 0.33% |
| DAN | 723 | 0.01% |
| NOR | 722 | 0.01% |
| HUN | 718 | 0.01% |
| BAQ | 695 | 0.01% |
| HEB | 485 | 0.01% |
Name Count by Source Restriction Level (SRL):
| SRL | Source Count | % of Sources |
|---|---|---|
| 0 | 2627202 | 33.76% |
| 1 | 100973 | 1.3% |
| 2 | 22156 | 0.28% |
| 3 | 2264190 | 29.1% |
| 4 | 2766979 | 35.56% |
| 0+4 | 5394181 | 69.32% |
Count of Atoms by Suppressibility:
| Suppressibility Status | Name Count | % of Metathesaurus |
|---|---|---|
| E | 17035 | 0.22% |
| N | 6492468 | 83.43% |
| O | 1118881 | 14.38% |
| Y | 153116 | 1.97% |
Source Counts by Language (from MRSAB):
| Language | Name count | % of Metathesaurus |
|---|---|---|
| ENG | 96 | 66.21% |
| DUT | 6 | 4.14% |
| GER | 6 | 4.14% |
| SPA | 6 | 4.14% |
| FRE | 5 | 3.45% |
| * | 5 | 3.45% |
| ITA | 4 | 2.76% |
| POR | 4 | 2.76% |
| FIN | 2 | 1.38% |
| JPN | 2 | 1.38% |
| SWE | 2 | 1.38% |
| BAQ | 1 | 0.69% |
| CZE | 1 | 0.69% |
| DAN | 1 | 0.69% |
| HEB | 1 | 0.69% |
| HUN | 1 | 0.69% |
| NOR | 1 | 0.69% |
| RUS | 1 | 0.69% |
*Note: 5 sources contribute relationships which have no associated language values.
Last reviewed: 01 April 2008
Last updated: 01 April 2008
First published: 20 July 2004
Metadata| Permanence level: Permanent: Stable Content
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