title: Free radicals. Introductory remarks.
mesh_terms: D002374:Catalase / Q000494:pharmacology; D005609:Free Radicals; D007249:Inflammation / Q000209:etiology; D010100:Oxygen / Q000378:metabolism; D010544:Peroxidases / Q000494:pharmacology; D011453:Prostaglandins / Q000096:biosynthesis; D013482:Superoxide Dismutase / Q000494:pharmacology; D013481:Superoxides / Q000378:metabolism
chemical_list: D005609:Free Radicals; D011453:Prostaglandins; D013481:Superoxides; D010544:Peroxidases; D002374:Catalase; D013482:Superoxide Dismutase; D010100:Oxygen