Predominant cultivable subgingival flora in relation to the etiology of periodontal disease
Betty Louise Williams
Bok Engelsk 1978
Utgitt | Ann Arbor, Mich. : University Microfilms , 1978
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Omfang | IX, 133 bl.
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Utgitt | Ann Arbor, Mich. : University Microfilms , 1978
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---|---|
Omfang | IX, 133 bl.
|