RT Journal Article SR Electronic T1 APHA Affiliates join Flu Near You Challenge to help track flu JF The Nation's Health JO Nations Health FD American Public Health Association SP 16 OP 16 VO 42 IS 4 A1 Teddi Dineley Johnson YR 2012 UL http://www.thenationshealth.org/content/42/4/16.2.abstract AB