Lab 7A: Cohort studies
- Due Dec 11, 2015 at 6pm
- Points 35
- Questions 26
- Available Nov 9, 2015 at 8am - Dec 11, 2015 at 6pm
- Time Limit None
- Allowed Attempts Unlimited
Instructions
For each question below, please select the one best answer. All partly correct answers are marked "Sorry, wrong answer".
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