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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Stem cell therapies for periodontal tissue regeneration: a network meta-analysis of preclinical studies

Fig. 3

Network plot of comparisons for all studies investigating stem cell therapies for alveolar bone (a), cementum (b), and periodontal ligament regeneration (c). The nodes represent an intervention and their size is proportional to the number of trials comparing this intervention to any other in the network. The lines connecting each pair of interventions represent a direct comparison and are drawn in proportion to the number of trials in each direct comparison. The numbers on the lines represent the number of trials in each comparison

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