title: The effect of chemical structure on the photosensitizing efficiencies of porphyrins.
mesh_terms: D008027:Light; D008715:Methionine / Q000528:radiation effects; D010777:Photochemistry; D011166:Porphyrins / Q000494:pharmacology*; D013329:Structure-Activity Relationship
chemical_list: D011166:Porphyrins; D008715:Methionine