https://click4r.com/posts/g/19....069078/the-compressi
https://posteezy.com/ternary-b....lended-film-cs-des-p
comparing between the upshot of toting microhydroxyapatite and chitosan on surface rowdiness and Microhardness of rosin modified and conventional glass ionomer cements.BACKGROUND : This study aimed to liken the force of chitosan ( CH ) and hydroxyapatite ( HP ) on the airfoil roughness and microhardness of a schematic crank ionomer cement ( CGIC ) and a resin modified spyglass i