title: Studies of the predominant cultivable microbiota of early periodontitis.
mesh_terms: D000328:Adult; D001419:Bacteria / Q000302:isolation & purification; D001431:Bacteriological Techniques; D003773:Dental Plaque / Q000382:microbiology*; D006801:Humans; D008875:Middle Aged; D010518:Periodontitis / Q000382:microbiology*; D013194:Staining and Labeling