It is a constituent of normal oral flora.

Cleaver's oral flora were normal, though on the increase because of all the exposed tissue.

Maternal oral flora can ultimately foretell oral flora in offspring.

If infection is present, appropriate cultures should be obtained, followed by empirical antibiotic therapy initially, for example amoxicillin/clavulanate or clindamycin which cover oral flora.

In this case, also the oral bacterial flora is influenced favorably.

Eubacterium nodatum is a Gram positive member of the oral flora of some patients with chronic periodontitis.

Moreover, poor oral hygiene, heavy drinking and chronic smoking modify oral flora to produce more acetaldehyde from ingested alcohol.

He was even the co-author of a publication that characterized the oral microbial flora of alligators in order to develop better therapy for alligator bites.

They may also be admixed with anaerobic bacteria oral flora:

S. mutans, a member of the human oral flora, is widely recognized as the main etiological agent of dental cavities.