(Q33636592)
Statements
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Effect of mass media campaign to reduce socioeconomic differences in women's awareness and behaviour concerning use of folic acid: cross sectional study (English)
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de Walle HE
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van der Pal KM
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de Jong-van den Berg LT
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Jeeninga W
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Schouten JS
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de Rover CM
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Buitendijk SE
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Cornel MC
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Identifiers
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