Extended Research Article
A school-based social-marketing intervention to promote sexual health in English secondary schools: the Positive Choices pilot cluster RCT
Ruth Ponsford
,
Sara Bragg
,
Elizabeth Allen
,
Nerissa Tilouche
,
Rebecca Meiksin
,
Lucy Emmerson
et al.
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Journal:
Public Health Research Volume: 9, Issue: 1
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Published:
19 January 2021