,

The effect of chlorhexidine on the formation of bone nodules by periodontal ligament cells

,

Effect of aging expression of nitric oxide in human gingival fibroblasts

,

Inducible nitric oxide synthase(iNOS) is synthesized by human gingival tissue and cultured human gingival fibroblasts

,

Identification of Prevotella nigrescens nigrescens ATCC 33563 by using DNA probes

,

Distribution of Periodontopathogens in Gingivitis Lesions of Orthodontic Patients