Hypothermia in the mouse as a bio-assay of endotoxin protection factor in impure penicillin.
D000818:Animals; D000992:Antitoxins; D001681:Biological Assay; D004731:Endotoxins; D007035:Hypothermia; D051379:Mice; D010406:Penicillins; D014118:Toxins, Biological
D000992:Antitoxins; D004731:Endotoxins; D010406:Penicillins; D014118:Toxins, Biological
TOXIN AND ANTITOXIN