Reza Saboktakin, Mohammad Synthesis and in vitro studies of biodegradable modified chitosan nanoparticles for photodynamic treatment of cancer. [electronic resource] - International journal of biological macromolecules Dec 2011 - 1059-65 p. digital Publication Type: Journal Article ISSN: 1879-0003 Standard No.: 10.1016/j.ijbiomac.2011.08.031 doi Subjects--Topical Terms: Biocompatible Materials--chemical synthesisCarcinoma--drug therapyCell Line, TumorCell Survival--drug effectsChitin--analogs & derivativesCross-Linking Reagents--chemistryDrug Carriers--chemical synthesisDrug StabilityHumansLightMicroscopy, Electron, ScanningNanomedicine--methodsNanoparticles--chemistryNeoplasms--drug therapyPhotochemotherapy--methodsPhotosensitizing Agents--pharmacologyPolymethacrylic Acids--chemistryPorphyrins--pharmacology