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Soheil1 Posted 14 years ago
Vocabulary

Onset

What does onset mean in:
" For example,Cohen and Flory (1998), using longitudinal data from the Upper New York Study, found that the risk of the onset of CD was four times higher in ODD cases than in children without prior ODD or CD."
  

Top answer

the beginning, the first appearance.

  • the beginning, the first appearance.
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1 Answers
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the beginning, the first appearance.

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