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. 1963 Sep 26:269:664-6.
doi: 10.1056/NEJM196309262691304.

A COMPARISON OF TRANSTRACHEAL ASPIRATION WITH OTHER METHODS OF DETERMINING THE BACTERIAL FLORA OF THE LOWER RESPIRATORY TRACT

D V PECORA

A COMPARISON OF TRANSTRACHEAL ASPIRATION WITH OTHER METHODS OF DETERMINING THE BACTERIAL FLORA OF THE LOWER RESPIRATORY TRACT

D V PECORA. N Engl J Med. .
No abstract available

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