Yan Li, Shufang Wu. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AgedChinaHealth Services for the AgedHumansPopulation Control
Year: 2013 PMID: 23415304 DOI: 10.1016/S0140-6736(13)60280-9
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321