Significant efforts on construction of smart drug delivery for developing minimally invasive gelling system to prolong local delivery of bisphosphonates are considered as promising perspectives for the bone-related diseases. which provide the hydrogels with unique bioactivities for bone repair in clinic. Herein. we have constructed an alendronate (ALN)-conjoined injectable tetra-PEG h... https://www.roneverhart.com/Corvette-Door-Handle-Accent-Leather-2005-2013-C6-Z06-ZR1-Grand-Sport/