epidemiologic studies

Critique one of the three epidemiologic studies below and upload the assignment 

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This assignment is worth up to 3% points added to your final grade.

The body of the response should be 2-3 pages in length.

Use this document, Key topics for epidemiology study critique, as a guide.

1. Thimerosal and Autism

2. Circumcision and HIV

3. Coffee Consumption and Mortality