Research

Rewriting and suppressing UMLS terms for improved biomedical term identification

Kristina M Hettne^1,²^*, Erik M van Mulligen¹, Martijn J Schuemie¹, Bob JA Schijvenaars³ and Jan A Kors¹

¹ Department of Medical Informatics, Erasmus University Medical Center, Rotterdam, the Netherlands

² Department of Health Risk Analysis and Toxicology, Maastricht University, Maastricht, The Netherlands

³ Collexis Holdings Inc, Columbia SC, USA

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Journal of Biomedical Semantics 2010, 1:5 doi:10.1186/2041-1480-1-5

Published: 31 March 2010

Additional file 1:

The 50 most frequent and 100 random terms.

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