Objectives: Current dental resins exhibit polymerization shrinkage causing microleakage. which has the potential to cause recurrent caries. Our objectives were to create and characterize low-shrinkage-stress (LSS) composites with dimethylaminododecyl methacrylate (DMADDM) as an antibacterial agent to combat recurrent caries. Methods: Triethylene glycol divinylbenzyl ether and urethane... https://allfixelectricales.shop/product-category/magnetic-drain-pump/