D Helwig. Show Affiliations »
Abstract
Mesh: See more » AgedChildChild DevelopmentEnvironmentHealth ExpendituresHealth ResourcesHealth StatusHumansLife ExpectancyMortalitySocial EnvironmentSocioeconomic Factors
Year: 1990 PMID: 2119874 PMCID: PMC1452316
Source DB: PubMed Journal: CMAJ ISSN: 0820-3946 Impact factor: 8.262