Publisher:	IHS Pub. Group
ISSN:	1090-7475
Categories:	Health Sciences - Public health

Available online:	Availability	Usage Restrictions
ABI/INFORM Collection	Available from 2009/07/01 volume: 14 issue: 4 until 2012/10/31 volume: 17 issue: 6	E-Reserve CMS Course Packs Link Print More Info