C H Walker. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » ChildChild Health Services/organization & administrationChild, PreschoolComputersHumansPreventive Health ServicesUnited Kingdom
Year: 1983 PMID: 6416432 PMCID: PMC1549654 DOI: 10.1136/bmj.287.6403.1400
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623