Email updates

Keep up to date with the latest news and content from BMC Medical Research Methodology and BioMed Central.

Open Access Email this article to a friend

On the proportional hazards model for occupational and environmental case-control analyses

Héloïse Gauvin, Aude Lacourt and Karen Leffondré*

BMC Medical Research Methodology 2013, 13:18  doi:10.1186/1471-2288-13-18

Fields marked * are required


Multiple email addresses should be separated with commas or semicolons.
How can I ensure that I receive BMC Medical Research Methodology's emails?