Lookup UMLS CUI
lookup_umls(umls_cui, exact_match = TRUE, level = 1:5)
| umls_cui | UMLS CUI from the UMLS Metathesaurus to look up. |
|---|---|
| exact_match | If it sets to true, it will only return one element array. |
a [tibble][tibble::tibble-package]
Other lookup functions:
lookup_nci()