(Q50687629)

English

THE INTERNATIONAL STANDARD REFERENCE ZERO FOR PURE-TONE AUDIOMETERS AND ITS RELATION TO THE EVALUATION ON IMPAIRMENT OF HEARING.

scientific article published in March 1964

Statements

THE INTERNATIONAL STANDARD REFERENCE ZERO FOR PURE-TONE AUDIOMETERS AND ITS RELATION TO THE EVALUATION ON IMPAIRMENT OF HEARING (English)

Identifiers

 
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