Article Text

other Versions

Cohort study
At 15–20 weeks of pregnancy, various modifiable factors are associated with increased likelihood of a subsequent uncomplicated pregnancy

Statistics from

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.