Siden du har bedt om, er for tiden ikke tilgjengelig på språket ditt. Du kan oversette nettsider umiddelbart til det språket du vil, med den innebygde funksjonen for oversetting i Google Chrome.

Who can participate

In order to participate in a study, you must

In addition, individual research studies may have their own eligibility requirements. If so, the app will ask for more information to determine eligibility when you register for the study.

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