title: Symposium on bacterial endotoxins. I. Relationship of chemical composition to biological activity.
mesh_terms: D000992:Antitoxins / Q000737:chemistry*; D001419:Bacteria; D004731:Endotoxins; D014118:Toxins, Biological / Q000737:chemistry*
chemical_list: D000992:Antitoxins; D004731:Endotoxins; D014118:Toxins, Biological
keywords: BACTERIA; TOXINS AND ANTITOXINS/chemistry