F Festini, M de Martino. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » ChildChinaFamily CharacteristicsFamily Planning Policy/trendsHumansLongevitySex RatioSocial Security/trends
Year: 2004 PMID: 15082728 PMCID: PMC1732772 DOI: 10.1136/jech.2003.017335
Source DB: PubMed Journal: J Epidemiol Community Health ISSN: 0143-005X Impact factor: 3.710