Middle Ear Function Seminar held on 7-8 May 1962 / John L. Fletcher, editor.

Temporary threshold shift for "normal" subjects as a function of age and sex / Michel Loeb, John L. Fletcher.

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Fletcher, John L.

Works from the collections

Middle Ear Function Seminar held on 7-8 May 1962 / John L. Fletcher, editor.

Temporary threshold shift for "normal" subjects as a function of age and sex / Michel Loeb, John L. Fletcher.