title: Protection against lethality of E. coli endotoxin with "O" antiserum.
mesh_terms: D000315:Adrenalectomy; D000818:Animals; D002241:Carbohydrates / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D002849:Chromatography, Gas; D002859:Chromium Isotopes / Q000032:analysis; D004731:Endotoxins / Q000378:metabolism / Q000633:toxicity*; D004926:Escherichia coli / Q000032:analysis*; D006386:Hemagglutination Tests; D007106:Immune Sera / Q000494:pharmacology*; D007114:Immunization; D005779:Immunodiffusion; D007279:Injections, Subcutaneous; D051379:Mice; D011817:Rabbits; D005719:gamma-Globulins / Q000032:analysis
chemical_list: D002241:Carbohydrates; D002859:Chromium Isotopes; D004731:Endotoxins; D007106:Immune Sera; D005719:gamma-Globulins