Contribution of maternal age to preterm birth rates in Denmark and Quebec, 1981-2008

Nathalie Auger1, Anne V Hansen, Laust Mortensen

  • 1Nathalie Auger is with the Institut national de santé publique du Québec, Montreal, Canada; the Research Centre of the University of Montreal Hospital Centre, Montreal; and the Department of Social and Preventive Medicine, University of Montreal. Anne V. Hansen and Laust Mortensen are with the Section of Social Medicine, University of Copenhagen, Copenhagen, Denmark.

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