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Table 2 Osteocalcin levels in rat serum of studied groups

From: The healing of bone defects by cell-free and stem cell-seeded 3D-printed PLA tissue-engineered scaffolds

Group Time (weeks) Osteocalcin (ng/mL)
Defect 8 2.196 ± 0.147
12 2.136 ± 0.059
PLA 8 2.092 ± 0.056
12 2.031 ± 0.022
PLA + Cell 8 2.417 ± 0.084
12 1.792 ± 0.050