(Q47383636)
Statements
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A comparative investigation of the principal component structure of the 28 item version of the General Health Questionnaire (GHQ). 15-year-old schoolgirls in England, Greece, Turkey and West Germany (English)
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Elton M
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Weyerer S
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Diallina M
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Fichter M
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1 February 1988
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77
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2
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124-132
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