Saw, Constance Lay Lay <br/><br/>
Enhanced photodynamic activity of hypericin by penetration enhancer N-methyl pyrrolidone formulations in the chick chorioallantoic membrane model.  [electronic resource] 

 -  Cancer letters  Jul 2006 
 - 104-10 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0304-3835 
<br/><br/><label>Standard No.: </label>10.1016/j.canlet.2005.06.026  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Anthracenes<br/>Chick Embryo<br/>Chorioallantoic Membrane--blood supply<br/>Drug Carriers--pharmacology<br/>Light<br/>Models, Biological<br/>Molecular Structure<br/>Neovascularization, Physiologic--drug effects<br/>Perylene--analogs & derivatives<br/>Photochemotherapy--methods<br/>Photosensitizing Agents--pharmacology<br/>Pyrrolidinones--pharmacology