Serological studies of Haemophilus influenzae. 3. The endotoxic effect of various antigen preparations and the relation between this effect and demonstrable precipitinogens.
D000818:Animals; D000942:Antigens, Bacterial; D001431:Bacteriological Techniques; D002473:Cell Wall / Q000276:immunology; D002850:Chromatography, Gel; D004731:Endotoxins / Q000633:toxicity; D006193:Haemophilus influenzae / Q000276:immunology*; D007106:Immune Sera; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D010636:Phenols; D011817:Rabbits / Q000276:immunology; D012790:Shwartzman Phenomenon; D014461:Ultracentrifugation
D000942:Antigens, Bacterial; D004731:Endotoxins; D007106:Immune Sera; D010636:Phenols