Age at first full-term pregnancy, lactat
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Josep M. Ramon; Josep M. Escribal; Irma Casas; Josep Benet; Carles Iglesias; Lau
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Article
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1996
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Springer
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English
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A case-control study was carried out in Spain to assess associations between parity, lactation and age at first full-term pregnancy and breast cancer. From November 1989 to February 1992, 184 incident breast cancer histologically confirmed cases were interviewed and matched by age and residence to 1