TY - GEN AU - Ding,Fang AU - Meng,Huan-xin AU - Li,Qi-qiang AU - Zhao,Yi-bing AU - Feng,Xiang-hui AU - Zhang,Li TI - [Effect of periodontal mechanical treatment on periodontal pathogenic bacteria in gingival crevicular fluid of chronic periodontitis patients] SN - 1671-167X PY - 2011///0526 KW - Adult KW - Aggregatibacter actinomycetemcomitans KW - isolation & purification KW - Chronic Periodontitis KW - microbiology KW - Female KW - Gingival Crevicular Fluid KW - Humans KW - Male KW - Middle Aged KW - Polymerase Chain Reaction KW - Porphyromonas gingivalis KW - Prevotella nigrescens KW - RNA, Ribosomal, 16S N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -