Time to pregnancy and sex of offspring: cohort study.

L.J.M. Smits*, R.A. de Bie, G.G.M. Essed, P.A. van den Brandt

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

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Original languageEnglish
Pages (from-to)1437-1438
JournalBMJ
Volume331
Issue number7530
DOIs
Publication statusPublished - 1 Jan 2005

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