[Surgical treatment of otosclerosis with the Michel Portmann technic].
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Humans↗
Biomedical subjects
A O KOS
Publications and source records attributed to A O KOS.
[STAPEDECTOMY. OUR PRESENT PROCEDURE].
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Deafness↗
[Tympanoplasties with vein implant and polyethylene prosthesis].
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Ear, Middle↗
[Reconstruction of the tympanic membrane with a vein graft].
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Humans↗
[Surgical treatment of ozena. The Renato Machado operation].
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Animals↗
[Novobiocin in otorhinolaryngological clinical practice].
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Novobiocin↗
[The use of a polyethylene prosthesis in otological surgery].
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Ear Ossicles↗