| risk indicators for harboring periodontal pathogens. | the risk for harboring 6 putative periodontal pathogens in 4 selected periodontal pockets, in whole saliva, or in either site (i.e., orally) was determined in 52 caucasians, 49 african-americans, 48 asian-americans, and 50 hispanics living in los angeles. 16s rrna pcr analysis assessed the presence of actinobacillus actinomycetemcomitans, bacteroides forsythus, porphyromonas gingivalis, prevotella intermedia, prevotella nigrescens, and treponema denticola. step-wise regression analysis determine ... | 1998 | 9802709 |
| periodontopathic bacteria in young healthy subjects of different ethnic backgrounds in los angeles. | the present study determined risk indicators for oral colonization by actinobacillus actinomycetemcomitans, porphyromonas gingivalis, bacteroides forsythus, and treponema denticola in 150 children and adolescents, 4 to 16 years of age, living in los angeles, california. | 2002 | 11922257 |