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Descriptor English: Selenium Radioisotopes
Descriptor Spanish: Radioisótopos de Selenio
Descriptor Portuguese: Radioisótopos de Selênio
Descriptor French: Radio-isotopes du sélénium
Entry term(s): Radioisotopes, Selenium
Tree number(s): D01.496.749.780
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D012644
Scope note: Unstable isotopes of selenium that decay or disintegrate emitting radiation. Se atoms with atomic weights 70-73, 75, 79, 81, and 83-85 are radioactive selenium isotopes.
Annotation: for routine use as tracer, use no qualifiers
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
EC economics
HI history
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Previous Indexing: Radioisotopes (1966-1987)
Selenium (1966-1987)
Public MeSH Note: 88
History Note: 88
DeCS ID: 23023
Unique ID: D012644
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1988/01/01
Date of Entry: 1987/04/08
Revision Date: 2017/07/05
Selenium Radioisotopes - Preferred
Concept UI M0019605
Scope note Unstable isotopes of selenium that decay or disintegrate emitting radiation. Se atoms with atomic weights 70-73, 75, 79, 81, and 83-85 are radioactive selenium isotopes.
Preferred term Selenium Radioisotopes
Entry term(s) Radioisotopes, Selenium



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