Search
Descriptor English: Without translation
Descriptor Spanish: Without translation
Descriptor Portuguese: Without translation
Descriptor French: Without translation
Tree number(s): SP5.001.037.073
Scope note: The measures of the frequency of occurrence of any phenomenon.
Allowable Qualifiers: LJ legislation & jurisprudence
MT methods
ST standards
TD trends
DeCS ID: 28640
Unique ID: DDCS028640
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents



We want your feedback on the new DeCS / MeSH website

We invite you to complete a survey that will take no more than 3 minutes.


Go to survey