Lipopolysaccharide regulation of the immune response: comparison of responses to LPS in germfree, Escherichia coli-monoassociated and conventional mice.
D000818:Animals; D000917:Antibody Formation; D004731:Endotoxins / Q000633:toxicity; D004926:Escherichia coli; D005856:Germ-Free Life; D006386:Hemagglutination Tests; D006462:Hemolytic Plaque Technique; D007928:Lethal Dose 50; D008070:Lipopolysaccharides / Q000633:toxicity*; D051379:Mice; D008807:Mice, Inbred BALB C
D004731:Endotoxins; D008070:Lipopolysaccharides