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. 2021 May 12;13(5):1625. doi: 10.3390/nu13051625
Questionnaire A1.
Questionnaire regarding the purchase of apples
Length of interview: approx. 10–15 min
[Welcome text].
Hello!
The Osnabrueck University of Applied Sciences is conducting a consumer survey regarding the consumption of apples. It is part of a research project in cooperation with fruit growing farms. Please support us by contributing your personal experiences and ideas. The length of the interview is approximately 10–15 min. We invite you to take part in the survey!
Screener
In the following, we would like to ask you questions about your purchase habits of fresh apples.