Vaughan P Smith. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » ChinaFamily Planning PolicyHealth PolicyHumans
Year: 2006 PMID: 16946348 PMCID: PMC1557919 DOI: 10.1136/bmj.333.7566.500-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138