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Open Peer Review Reports for: Longitudinal associations of age and prenatal lead exposure on cortisol secretion of 12–24 month-old infants from Mexico City

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Pre-publication versions of this article are available by contacting

Original Submission
10 Sep 2015 Submitted Original manuscript
28 Nov 2015 Reviewed Reviewer Report - J. Lumeng
26 Jan 2016 Author responded Author comments - Marcela Tamayo y Ortiz
Resubmission - Version 2
26 Jan 2016 Submitted Manuscript version 2
14 Feb 2016 Reviewed Reviewer Report - J. Lumeng
Resubmission - Version 3
Submitted Manuscript version 3
22 Feb 2016 Editorially accepted
29 Feb 2016 Article published 10.1186/s12940-016-0124-1

How does Open Peer Review work?

Open peer review is a system where authors know who the reviewers are, and the reviewers know who the authors are. If the manuscript is accepted, the named reviewer reports are published alongside the article. Pre-publication versions of the article are available by contacting

You can find further information about the peer review system here.