R Gruer. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Community Health ServicesCosts and Cost Analysis
Year: 1971 PMID: 4100226 DOI: 10.1016/s0140-6736(71)92224-0
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321