1 Subjects: “...periodontal pocket...”

2 Subjects: “...periodontitis...”

3 Subjects: “...localized aggressive periodontitis: animal studies: human studies...”

4 Subjects: “...periodontal pockets depth...”

5 Subjects: “...periodontics...”

6 Subjects: “...periodontitis...”

7 Subjects: “...periodontitis...”

8 Subjects: “...periodontal disease...”

9 Subjects: “...periodontal disease...”

10 Subjects: “...periodontal ligament stem cells...”

11 Subjects: “...periodontitis...”

12 Subjects: “...periodontal disease...”