A Sommer, M N Akhter. Show Affiliations »
Abstract
Mesh: See more » Professional CompetencePublic HealthSocietiesUnited States
Year: 2000 PMID: 10877728 PMCID: PMC1446266 DOI: 10.2105/ajph.90.6.845
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308