(Q47300779)
Statements
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Birth order, sibship size and risk of Hodgkin's disease in children and young adults: a population-based study of 31 million person-years (English)
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M Frisch
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M Melbye
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T Westergaard
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J B Pedersen
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P K Andersen
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1 September 1997
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72
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6
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977-981
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