Article info
PDFEpidemiology
Research
Does the effect of vitamin A supplements depend on vaccination status? An observational study from Guinea-Bissau
- Correspondence to Dr Ane B Fisker; a.fisker{at}bandim.org
Citation
Does the effect of vitamin A supplements depend on vaccination status? An observational study from Guinea-Bissau
Publication history
- Received October 15, 2011
- Accepted December 19, 2011
- First published January 12, 2012.
Online issue publication
January 12, 2012
Supplementary Data
This web only file has been produced by the BMJ Publishing Group from an electronic file supplied by the author(s) and has not been edited for content.
Files in this Data Supplement:
- Data Supplement - Manuscript file of format pdf
- Data Supplement - Manuscript file of format pdf
Request permissions
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.
Copyright information
© 2012, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited, the use is non commercial and is otherwise in compliance with the license. See: http://creativecommons.org/licenses/by-nc/2.0/ and http://creativecommons.org/licenses/by-nc/2.0/legalcode.