329 Improving counter-matching design in nested case-control study to analyse the effect of a continuous occupational exposure
Drubay, D D, Ancelet,, Laurier,, Rage,Volume:
70
Language:
english
Journal:
Occupational and Environmental Medicine
DOI:
10.1136/oemed-2013-101717.329
Date:
September, 2013
File:
PDF, 64 KB
english, 2013