W Holmes. Show Affiliations »
Abstract
Mesh: See more » AustraliaDeveloping CountriesPeriodicals as Topic/supply & distribution
Year: 1992 PMID: 1359239 DOI: 10.1016/0140-6736(92)93197-u
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321