RT Journal Article SR Electronic T1 Free offers of antibiotics raise concern for some in public health: Resistance feared JF The Nation's Health JO Nations Health FD American Public Health Association SP 1 OP 14 VO 39 IS 2 A1 Johnson, Teddi Dineley YR 2009 UL http://www.thenationshealth.org/content/39/2/1.2.abstract AB