RT Journal Article
SR Electronic
T1 Effectiveness of primary health care evaluated by a longitudinal ecological approach
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 3
OP 4
DO 10.1136/jech.2005.042416
VO 60
IS 1
A1 Airton T Stein
A1 Erno Harzheim
YR 2006
UL http://jech.bmj.com/content/60/1/3.abstract
AB