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a substance composed of dead or weakened bacteria (or other pathogens), or their toxins, that induces immunity when introduced into a body
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* a substance composed of dead or weakened bacteria (or other pathogens), or their toxins, that induces immunity when introduced into a body <br/>Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby
 
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* A preparation of dead or weakened pathogen, or of derived antigenic determinants, that is used to induce formation of antibodies or immunity against the pathogen.
Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby
 
  
 
[[Category: Biology]]
 
[[Category: Biology]]
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[[Category: Biotechnology]]
  
  

Latest revision as of 16:01, 10 October 2019

  • a substance composed of dead or weakened bacteria (or other pathogens), or their toxins, that induces immunity when introduced into a body
    Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby
  • A preparation of dead or weakened pathogen, or of derived antigenic determinants, that is used to induce formation of antibodies or immunity against the pathogen.