(Q30939198)
Statements
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The use of methylphenidate in children: analysis of prescription usage based in routine data of the statutory health insurance bodies concerning drug prescriptions (English)
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S O Schmidt-Troschke
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T Ostermann
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D Melcher
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R Schuster
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C M Erben
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P F Matthiessen
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1 June 2004
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66
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387-392
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Identifiers
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