Platelet-derived growth factor-BB release profile in gingival crevicular fluid after use of marginal periosteal pedicle graft as an autogenous guided tissue membrane to treat localized intrabony defects.

Platelet-derived growth factor-BB release profile in gingival crevicular fluid after use of marginal periosteal pedicle graft as an autogenous guided tissue membrane to treat localized intrabony defects.