Article info
Original research
Smoke-free legislation and neonatal and infant mortality in Brazil: longitudinal quasi-experimental study
- Correspondence to Dr Thomas Hone, Department of Primary Care and Public Health, Imperial College London SW7 2AZ, London, UK; thomas.hone12{at}imperial.ac.uk
Citation
Smoke-free legislation and neonatal and infant mortality in Brazil: longitudinal quasi-experimental study
Publication history
- Received January 3, 2019
- Revised March 23, 2019
- Accepted April 8, 2019
- First published May 31, 2019.
Online issue publication
April 21, 2020
Article Versions
- Previous version (31 May 2019).
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© Author(s) (or their employer(s)) 2020. No commercial re-use. See rights and permissions. Published by BMJ.