Table 1.

The components of each group.

Group	Components
PLCL	PLCL, 10% (g/mL)
PLCL/nHA	PLCL, 10% (g/mL) + nHA, 0.03% (g/mL)
PLCL/Col/nHA I	PLCL, 10% (g/mL) + Col, 0.3% (g/mL) + nHA, 0.03% (g/mL)
PLCL/Col/nHA II	PLCL + Col + nHA, 0.07% (g/mL), PLCL/Col = 1:2 (g/g)