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Exposure Assessment Methods

Diet History Questionnaire: Request a Web-based Study

Alternate Version Available

You are viewing the Web site for the original version of the DHQ. The latest version is the DHQ II. You may want to see the DHQ II version of this information.

DHQ*Web is a tool that will be made available for research purposes. To request a study, please fill out the following form and click Submit. You will receive an e-mail confirming the receipt of your request. If you do not receive the confirmation, please e-mail All fields are required.



Last Modified: 03 Feb 2014