The aim of this study was to study effectiveness methadone maintenance therapy (MMT) and change behavior and scale-down Risky behaviors in self-report addicts to Mashhad welfare organization. Research method was semi-experimental, in case of pre...

of coagulation-bath temperature (CBT) and the hydrophilic nanoclay concentration of montmorillonite (MMT) on the morphology and performance of asymmetric cellulose acetate butyrate (CAB) membranes were investigated. The membranes were prepared via phase inversion...