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ididntstudy ididntstudy
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6 years ago
The theory that the immune system actively monitors and eliminates cancer cells is supported by the observation that
 
  A. AIDS patients have higher rates of some types of cancer than other populations.
  B. transplant patients on immunosuppressive therapy have higher rates of some types of cancer than other populations.
  C. patients who are deficient in adenosine deaminase and on immunosuppressive therapy have higher rates of some types of cancer than other populations.
  D. Both A and B.
  E. All of the above.
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brecool9brecool9
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6 years ago
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ididntstudy Author
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6 years ago
Smart ... Thanks!
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Yesterday
Helped a lot
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2 hours ago
Brilliant
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