RT Journal Article SR Electronic T1 APHA communicable disease manual goes mobile: Reference now available online, via range of mobile devices JF The Nation's Health JO Nations Health FD American Public Health Association SP 3 OP 3 VO 40 IS 4 A1 Johnson, Teddi Dineley YR 2010 UL http://www.thenationshealth.org/content/40/4/3.2.abstract AB