Fig. 4From: Psoralen synergies with zinc implants to promote bone repair by regulating ZIP4 in rats with bone defectElectrochemical evaluation of Zn, Zn + CS, Zn + CS/pPRL implants. (A) Open circuit potential curves. (B) Polarization curves of Zn, Zn + CS, and Zn + CS/pPRL implants in SBFBack to article page