title: Purity of catalase preparations: contamination by endotoxin and its role in the inhibition of airway inflammation.
mesh_terms: D000818:Animals; D002374:Catalase / Q000494:pharmacology / Q000592:standards / Q000627:therapeutic use*; D004340:Drug Contamination; D004357:Drug Synergism; D004487:Edema / Q000139:chemically induced / Q000188:drug therapy / Q000473:pathology; D004731:Endotoxins / Q000032:analysis* / Q000494:pharmacology; D006168:Guinea Pigs; D007249:Inflammation; D009504:Neutrophils / Q000187:drug effects / Q000473:pathology; D014051:Toluene 2,4-Diisocyanate / Q000633:toxicity; D014133:Tracheal Diseases / Q000139:chemically induced / Q000188:drug therapy* / Q000473:pathology
chemical_list: D004731:Endotoxins; D014051:Toluene 2,4-Diisocyanate; D002374:Catalase