关于GBR的百科

• GBR造句怎么写

• StructureDesignofGBR-03AutocontrolLow-pressureFermentionTankAim:Toobservetheguidedboneregeneration(GBR)inthetabularboneofpalateandexplorethepossibilityofrepairingofbonedefectsincleftpalatebyGBR.目的：观察腭部扁平骨引导*骨再生现象(GBR)，探讨利用GBR修复腭...
• 2018-07-2413877