"Sign Language" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A system of hand gestures used for communication by the deaf or by people speaking different languages.
- Sign Language
- Language, Sign
- Languages, Sign
- Sign Languages
Below are MeSH descriptors whose meaning is more general than "Sign Language".
Below are MeSH descriptors whose meaning is more specific than "Sign Language".
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