Table 1.
Specimen | 7 days | 14 days | 28 days |
Group A | 18.30 ± 3.43a | 20.16 ± 5.31a | 16.92 ± 4.03a |
Group B | 40.99 ± 5.89b | 51.59 ± 7.67b | 47.49 ± 3.23b |
Group C | 11.80 ± 7.02 | 12.24 ± 4.41a | 10.77 ± 3.45a |
Group D | 22.41 ± 7.09a | 17.31 ± 6.16a | 13.88 ± 3.83a |
Group E | 7.66 ± 2.23 | 6.72 ± 2.31 | 6.30 ± 1.15 |
P < 0.05, vs group E;
P < 0.001, vs group E.