Conversion of immunological paralysis to immunity by endotoxin.
D000707:Anaphylaxis; D000818:Animals; D004731:Endotoxins / Q000494:pharmacology*; D006384:Hemagglutination; D007108:Immune Tolerance; D007109:Immunity; D007274:Injections, Intraperitoneal; D051379:Mice; D012485:Salmonella typhi; D013296:Streptococcus pneumoniae
D004731:Endotoxins