"MP3-Player" 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.
Portable electronics device for storing and playing audio and or media files. MP3 for MPEG-1 audio layer 3, is a digital coding format.
Below are MeSH descriptors whose meaning is more general than "MP3-Player".
Below are MeSH descriptors whose meaning is more specific than "MP3-Player".
This graph shows the total number of publications written about "MP3-Player" by people in this website by year, and whether "MP3-Player" was a major or minor topic of these publications.
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