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Descriptor in English: Elements, Radioactive
Descriptor in Spanish: Elementos Radiactivos
Descriptor in Portuguese: Elementos Radioativos
Descriptor in French: Éléments radioactifs
Entry term(s): Radioactive Elements
Tree number(s): D01.268.271
D01.496.749.305
SP4.097.063.879
Scope note: Unstable elements with atomic numbers greater than 83 that exist in nature solely as radioisotopes.
Annotation: general or unspecified; prefer specifics
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
History Note: 98; use explode 1967-97
DeCS UI: 29381
Descriptor UI: D004603
Date Established: 1998/01/01
Date of Entry: 1999/01/01
Revision Date: 2017/07/03
Elements, Radioactive - Preferred
Concept UI M0007228
Scope note Unstable elements with atomic numbers greater than 83 that exist in nature solely as radioisotopes.
Preferred term Elements, Radioactive
Entry term(s) Radioactive Elements



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