Fig. 3From: Dual-drug (Curcumin/Ciprofloxacin) loading and release from chitosan-based hydrogels embedded with magnetic Montmorillonite/Hyaluronic acid for enhancing wound healingSEM and EDX image of a Chito/HA, b Chito/HA-MMt1, and c Chito/HA-MMt2Back to article page