Injection into body site
Injection of substance
Introduction of substance by body site
Procedure on middle ear
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Injection of middle ear (procedure)
Injection of middle ear
injectie in middenoor
Id61186007
StatusDefined
Direct substanceSubstance
MethodInjection - action
Procedure site - IndirectMiddle ear structure
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Injection of eustachian tube with inert material
Injection of tympanic cavity1
Transtympanic injection of middle ear