"Protons" 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.
Stable elementary particles having the smallest known positive charge, found in the nuclei of all elements. The proton mass is less than that of a neutron. A proton is the nucleus of the light hydrogen atom, i.e., the hydrogen ion.
- Hydrogen Ions
- Hydrogen Ion
- Ion, Hydrogen
- Ions, Hydrogen
Below are MeSH descriptors whose meaning is more general than "Protons".
Below are MeSH descriptors whose meaning is more specific than "Protons".
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