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Descriptor English: Radioactive Tracers
Descriptor Spanish: Trazadores Radiactivos
Descriptor trazadores radiactivos
Entry term(s) trazador radioactivo
Scope note: Sustancias radioactivas que se agregan en mínimas cantidades a elementos o compuestos en reacción en un proceso químico y son rastreados durante el proceso mediante métodos de detección apropiados, por ejemplo, el contador Geiger. A los compuestos que contienen trazadores con frecuencia se les denomina compuestos marcados. (Traducción libre de: Hawley's Condensed Chemical Dictionary, 12th ed).
Descriptor Portuguese: Traçadores Radioativos
Descriptor French: Traceurs radioactifs
Entry term(s): Radioactive Tracer
Tracer, Radioactive
Tracers, Radioactive
Tree number(s): D01.496.749.731
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D011849
Scope note: Radioactive substances added in minute amounts to the reacting elements or compounds in a chemical process and traced through the process by appropriate detection methods, e.g., Geiger counter. Compounds containing tracers are often said to be tagged or labeled. (Hawley's Condensed Chemical Dictionary, 12th ed)
Annotation: IM for general only; no qualif
Allowable Qualifiers: No qualifiers
Public MeSH Note: 91; was see under RADIOISOTOPES 1975-90
Online Note: search RADIOISOTOPES 1974
History Note: 91(75); was see under RADIOISOTOPES 1975-90
DeCS ID: 12288
Unique ID: D011849
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1999/01/01
Revision Date: 2020/05/27
Radioactive Tracers - Preferred
Concept UI M0018403
Scope note Radioactive substances added in minute amounts to the reacting elements or compounds in a chemical process and traced through the process by appropriate detection methods, e.g., Geiger counter. Compounds containing tracers are often said to be tagged or labeled. (Hawley's Condensed Chemical Dictionary, 12th ed)
Preferred term Radioactive Tracers
Entry term(s) Radioactive Tracer
Tracer, Radioactive
Tracers, Radioactive



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