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Protection against challenge with Escherichia coli heat-labile enterotoxin by immunization of rats with cholera toxin/toxoid. |
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| Authors: | N F Pierce |
| Abstract: | Rats were used to study dose-response curves to intestinal challenge with cholera toxin or Escherichia coli heat-labile enterotoxin. Prior immunization with cholera toxin/toxoid induced significant and equal protection against both toxins. |
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