Abstract:Public reporting burden for this collection of Information Is estimated to average I hour per response. Including th< maintaining the data needed, and completing and reviewing the collection of Information. Send comments regi information, Including suggestions for reducing this burden to Washington Headquarters Services. Directorate for Ir Arlington VA 22202-4302 and to the Office of Management and Budget. Paperwork Reduction Project (0704-0188), Washington. DC 20503. This contract funded a major effort in bri… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.