RT Journal Article
SR Electronic
T1 “Not invented here”
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 481
OP 481
DO 10.1136/jech.56.7.481-a
VO 56
IS 7
A1 John R Ashton
YR 2002
UL http://jech.bmj.com/content/56/7/481.2.abstract
AB