(Q42854388)
Statements
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A web-based versus paper questionnaire on alcohol and tobacco in adolescents (English)
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Sara Rigon
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Silvio Cambiaso
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Elena Bottoli
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Federica Cuozzo
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Silvia Bonetti
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Cristina Della Bella
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Carla Marzo
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19 October 2010
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16
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9
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925-930
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Identifiers
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