Trends in smoking during pregnancy by socioeconomic characteristics in the United States, 2010–2017
Crossref DOI link: https://doi.org/10.1186/s12884-020-2748-y
Published Online: 2020-01-23
Published Print: 2020-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Azagba, Sunday https://orcid.org/0000-0001-5810-2841
Manzione, Lauren
Shan, Lingpeng
King, Jessica
Text and Data Mining valid from 2020-01-23
Version of Record valid from 2020-01-23
Article History
Received: 19 December 2019
Accepted: 17 January 2020
First Online: 23 January 2020
Ethics approval and consent to participate
: Not applicable.
: The authors declare that they have no competing interests.