Trends in Timing of Pregnancy Awareness Among US Women
Crossref DOI link: https://doi.org/10.1007/s10995-016-2155-1
Published Online: 2016-07-23
Published Print: 2017-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Branum, Amy M.
Ahrens, Katherine A.
License valid from 2016-07-23