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Table 1 The distribution of specimens with new bone formation in each group

From: Enhancement of periodontal tissue regeneration by conditioned media from gingiva-derived or periodontal ligament-derived mesenchymal stem cells: a comparative study in rats

Groups

Control

MEM

GF-CM

GMSC-CM

PDLSC-CM

1 week

0

0

0

2

1

2 weeks

2

2

3

6

6