Published on in Vol 4, No 9 (2020): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/16800, first published
.
JMIR Formative Res: Message Appeals on an Instagram Account Promoting Seat Belt Use That Attract Adolescents and Yo… https://t.co/Xo7ctQCtGi
1:43 PM · Sep 28, 2020
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