| Literature DB >> 213969 |
Abstract
Keywords: Demographic Factors; Diseases; Infections; Mortality; Population; Population Dynamics
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Year: 1978 PMID: 213969 DOI: 10.1016/0002-9343(78)90762-3
Source DB: PubMed Journal: Am J Med ISSN: 0002-9343 Impact factor: 4.965