The qualification period (Q43824746)
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scientific article published in January 1991
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The qualification period |
scientific article published in January 1991 |
Statements
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The qualification period (English)
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Knipschild P
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Leffers P
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Feinstein AR
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1 January 1991
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44
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6
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461-464
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Identifiers
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