[The injury effect of hematoporphyrin disodium salt of the pig and He-Ne laser to human cells in vitro].
D000818:Animals; D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects; D002478:Cells, Cultured; D005333:Fetus; D005347:Fibroblasts / Q000528:radiation effects; D006371:Helium; D006415:Hematoporphyrins / Q000494:pharmacology*; D006801:Humans; D007834:Lasers; D009303:Nasopharyngeal Neoplasms / Q000473:pathology*; D009356:Neon; D011838:Radiation-Sensitizing Agents / Q000494:pharmacology*; D013552:Swine
D006415:Hematoporphyrins; D011838:Radiation-Sensitizing Agents; D006371:Helium; D009356:Neon