title: The effect of endotoxin on immediate hypersensitivity as assessed by puncture skin testing.
mesh_terms: D001427:Bacterial Toxins / Q000009:adverse effects*; D004731:Endotoxins; D004768:Enterotoxins / Q000009:adverse effects*; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000175:diagnosis*; D007428:Intradermal Tests; D012882:Skin Tests
chemical_list: D001427:Bacterial Toxins; D004731:Endotoxins; D004768:Enterotoxins; C027952:salmonella toxin