[Effects of toothbrushing on the composition of subgingival microbial flora].
D000328:Adult; D000368:Aged; D001419:Bacteria / Q000166:cytology*; D005260:Female; D005881:Gingiva / Q000382:microbiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014099:Toothbrushing