"Meteoroids" 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.
Any solid objects moving in interplanetary space that are smaller than a planet or asteroid but larger than a molecule. Meteorites are any meteoroid that has fallen to a planetary surface. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Below are MeSH descriptors whose meaning is more general than "Meteoroids".
Below are MeSH descriptors whose meaning is more specific than "Meteoroids".
This graph shows the total number of publications written about "Meteoroids" by people in this website by year, and whether "Meteoroids" was a major or minor topic of these publications.
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