Questionnaire choice affects the prevalence of recommended physical activity: an online survey comparing four measuring instruments within the same sample
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Author:
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Stassen, Gerrit; Rudolf, Kevin; Gernert, Madeleine; Thiel, Ansgar; Schaller, Andrea
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Tübinger Autor(en):
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Published in:
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Bmc Public Health
(2021), Bd.
21,
Article 95
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Verlagsangabe:
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Bmc
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Language:
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English
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Full text:
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http://dx.doi.org/10.1186/s12889-020-10113-9
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ISSN:
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1471-2458
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DDC Classifikation:
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610 - Medicine and health 300 - Social sciences, sociology and anthropology
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Dokumentart:
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Article
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