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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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Haleyevette Haleyevette
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6 years ago
Communicable disease is a major concern in developed and lesser-developed countries. An example of a successful campaign against which of the following diseases was carried out during the 1960s and 1970s?
 
  1. Tetanus
  2. Measles
  3. Pertussis
  4. Smallpox
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goldenchild22goldenchild22
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6 years ago
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Haleyevette Author
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6 years ago
Helped a lot
jmelchor77
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Yesterday
Brilliant ツ
Katey_maree
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2 hours ago
This site is awesome
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