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Descriptor English: Carbon Radioisotopes
Descriptor Spanish: Radioisótopos de Carbono
Descriptor Portuguese: Radioisótopos de Carbono
Descriptor French: Radio-isotopes du carbone
Entry term(s): 14C
Carbon 14
Radiocarbon
Radioisotopes, Carbon
Tree number(s): D01.268.150.075.328
D01.496.123.328
D01.496.749.154
SP4.097.063.849.545
SP4.102.072.092.693.050.384.080.186
SP8.473.654.412.052.047
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D002250
Scope note: Unstable isotopes of carbon that decay or disintegrate emitting radiation. C atoms with atomic weights 10, 11, and 14-16 are radioactive carbon 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
Public MeSH Note: 74
Online Note: search CARBON ISOTOPES 1966-73
History Note: 74
DeCS ID: 2289
Unique ID: D002250
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1974/01/01
Date of Entry: 1999/01/01
Revision Date: 2017/04/24
Carbon Radioisotopes - Preferred
Concept UI M0003375
Scope note Unstable isotopes of carbon that decay or disintegrate emitting radiation. C atoms with atomic weights 10, 11, and 14-16 are radioactive carbon isotopes.
Preferred term Carbon Radioisotopes
Entry term(s) Radioisotopes, Carbon
Carbon 14 - Narrower
Concept UI FD00057938
Scope note The radioactive isotope of carbon with mass 14. (Kaennel/Schweingruber,Multilingual Glossary of Dendrochronology,WSL/Haupt,1995)
Preferred term Carbon 14
Entry term(s) 14C
Radiocarbon



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