P M Boffey. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » CubaHealth WorkforceHumansNational Health ProgramsPreventive Health Services
Year: 1978 PMID: 663606 DOI: 10.1126/science.663606
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728