RT Journal Article
SR Electronic
T1 In this issue
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 89
OP 89
VO 61
IS 2
A1 Carlos Alvarez-Dardet
A1 John R Ashton
YR 2007
UL http://jech.bmj.com/content/61/2/89.abstract
AB