Search
Descriptor English: Protons
Descriptor Spanish: Protones
Descriptor Portuguese: Prótons
Descriptor French: Protons
Entry term(s): Ions hydrogène
Tree number(s): D01.248.497.300.459.700
D01.268.406.750
D01.362.340.750
G01.249.660.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D011522
Scope note: 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.
Allowable Qualifiers: AE effets indésirables
CL classification
HI histoire
Entry Combination: therapeutic use:Proton Therapy
DeCS ID: 11960
Unique ID: D011522
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2018/01/17
Protons - Preferred
Concept UI M0017914
Preferred term Protons
Entry term(s) Ions hydrogène



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