%0 Journal Article %T A study on the Photobleaching Effect of 5-ALA Conjugated Gold Nanoparticles in a CT26 Tumor Model During Photodynamic Therapy %A Nafiseh Sobhani %A Ameneh Sazgarnia %A Omid Rajabi %A Samaneh Soudmand %A Naghavi, Nadia %J Iranian Journal of Medical Physics %@ 1735-160X %D 2012