(Q34542089)
Statements
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Effect of light therapy on biopterin, neopterin and tryptophan in patients with seasonal affective disorder (English)
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Rocco Hoekstra
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Durk Fekkes
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Lolke Pepplinkhuizen
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Ben J. M. van de Wetering
Willem M. A. Verhoeven
1 August 2003
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120
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1
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37-42
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Identifiers
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