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Twatson22 Twatson22
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6 years ago
Because cohort research is extremely difficult and time-consuming, another approach is to take an intact cohort from the past and collect data from their educational, family, police, and hospital records, which is known as a(n) _____ study.
 
  A) reverse cohort
  B) transplant
  C) exposition cohort
  D) retrospective cohort
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janelizjaneliz
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6 years ago
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Twatson22 Author
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6 years ago
This helped my grade so much Perfect
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This calls for a celebration Person Raising Both Hands in Celebration
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Brilliant
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