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Home Q & A Board Biology-Related Homework Help Medicine Immunology
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infantryman1986 infantryman1986
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6 years ago
Which among these secretes a natural antiviral defense?
 
  1. Ciliated respiratory tract cells
  2. Alveolar macrophages
  3. Respiratory epithelial cells
  4. Cervical lymph nodes
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MacdonaldcMacdonaldc
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infantryman1986 Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
fxinternational
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This site is awesome
jmendoza
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2 hours ago
Thank you, thank you, thank you!
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