(Q39410828)
Statements
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An epidemiological study of disorders in late childhood and adolescence--I. Age- and gender-specific prevalence (English)
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Cohen P
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Cohen J
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Kasen S
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Velez CN
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Hartmark C
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Johnson J
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Rojas M
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Brook J
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Streuning EL
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1 September 1993
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Identifiers
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