J S Yudkin, A B Swai. Show Affiliations »
Abstract
Mesh: See more » CommunicationDeveloping CountriesHumansInformation ServicesInternetPeriodicals as TopicPublishing
Year: 2000 PMID: 10881910 DOI: 10.1016/S0140-6736(00)02417-X
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321