(Q50959565)
Statements
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The validity of two versions of the GHQ in the WHO study of mental illness in general health care. (English)
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Goldberg DP
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Gater R
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Sartorius N
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Ustun TB
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Piccinelli M
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Gureje O
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Rutter C
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1 January 1997
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27
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191-197
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1
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Identifiers
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