Words to Describe actinomyces

How actinomyces often is described ("________ actinomyces")

• certain
• most
• various
• streptothrix
• anaerobic
• facultative
• aerobic
• ordinary
• growing
• thermophilic
• fast
• saprophytic
• known
• oral
• positive
• pathogenic
• true
• microaerophilic
• generic
• typical
• numerous
• fungus
• parasitic
• genus