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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
Voice Disorders +     
Aphonia 
Complete loss of phonation due to organic disease of the larynx or to nonorganic (i.e., psychogenic) causes.
Dysphonia +   
Hoarseness +   
torsion dystonia 4  

Synonyms
Exact Synonyms: Absence of Voice ;   Aphonia Paralytica ;   Functional Aphonia ;   Functional Aphonias ;   Nonorganic Aphonia ;   Nonorganic Aphonias ;   Spastic Aphonia ;   Spastic Aphonias ;   Voice Absence ;   Voice Absences
Primary IDs: MESH:D001044 ;   RDO:0004890
Definition Sources: MESH:D001044

paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.