Cross-sectional time trends in psychological and somatic health complaints among adolescents: a structural equation modelling analysis of ‘Health Behaviour in School-aged Children’ data from Switzerland
2015 ◽
Vol 50
(8)
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pp. 1189-1198
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2006 ◽
Vol 9
(2)
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pp. 139-157
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2017 ◽
Vol 1
(2)
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pp. 64-79