Article info
PDFEpidemiology
Research
Caesarean sections and the prevalence of preterm and early-term births in Brazil: secondary analyses of national birth registration
- Correspondence to Dr Fernando C Barros; fcbarros.epi{at}gmail.com
Citation
Caesarean sections and the prevalence of preterm and early-term births in Brazil: secondary analyses of national birth registration
Publication history
- Received January 6, 2018
- Revised July 10, 2018
- Accepted July 13, 2018
- First published August 5, 2018.
Online issue publication
January 10, 2022
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© Author(s) (or their employer(s)) 2018. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.