Proficiency testing programs--promises, progress, and problems. A 40-year prospective (Q68307064)
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scientific article published on 01 April 1988
Language | Label | Description | Also known as |
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English | Proficiency testing programs--promises, progress, and problems. A 40-year prospective |
scientific article published on 01 April 1988 |
Statements
Proficiency testing programs--promises, progress, and problems. A 40-year prospective (English)
Laessig RH