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- invasionofthebodybypathogenicmicroorganismscausinginflammation.asepsis:Thestateofbeingfreeofpathogenicmicroorganisms.Anagentthatkillsgerms,especiallypathogenicmicroorganisms;adisinfectant.IndirectharmCockroachcarriesavarietyofpathogenicmicroorganisms...
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