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Descriptor in English: Trihalomethanes
Descriptor in Spanish: Trihalometanos
Descriptor in Portuguese: Trialometanos
Descriptor in French: Trihalogénométhanes
Entry term(s): Trihalomethane
Tree number(s): D02.455.526.913
SP4.021.202.133.774.810.556
SP4.097.039.739.485
Scope note: Methanes substituted with three halogen atoms, which may be the same or different.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
History Note: 2001; use CHLOROFLUOROCARBONS, METHANE 1984-2000
DeCS UI: 25585
Descriptor UI: D022882
Date Established: 2001/01/01
Date of Entry: 2000/06/22
Trihalomethanes - Preferred
Concept UI M0359610
Scope note Methanes substituted with three halogen atoms, which may be the same or different.
Preferred term Trihalomethanes
Entry term(s) Trihalomethane



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