RT Journal Article
SR Electronic
T1 Health officials use new means to trace sources of food illness: Customer loyalty cards hold promise
JF The Nation's Health
JO Nations Health
FD American Public Health Association
SP 1
OP 12
VO 40
IS 4
A1 Johnson, Teddi Dineley
YR 2010
UL http://www.thenationshealth.org/content/40/4/1.1.abstract
AB