title: Studies of HPD: chemical composition and in vitro photosensitization.
mesh_terms: D002460:Cell Line; D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects; D017324:Hematoporphyrin Derivative; D006415:Hematoporphyrins / Q000494:pharmacology / Q000528:radiation effects*; D006801:Humans; D007700:Kinetics; D012854:Sister Chromatid Exchange / Q000187:drug effects / Q000528:radiation effects
chemical_list: D006415:Hematoporphyrins; D017324:Hematoporphyrin Derivative