Serum vascular endothelial growth factor load and interleukin-6 in cancer patients - reply.
Angiogenesis Group, Oncology Center, St Augustinus Hospital Antwerpen, Oosterveldlaan 24, Wilrijk, B-2610, Belgium
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Salgado
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Benoy
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Weytjens
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Vermeulen
L. Y.
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Dirix