J W DOUGLAS, J M BLOMFIELD. Show Affiliations »
Abstract
Keywords: CHILD WELFARE/statistics
Mesh: See more » BiometryChildChild Welfare/statistics & numerical dataHumansLongitudinal StudiesReproducibility of Results
Year: 1956 PMID: 13430414
Source DB: PubMed Journal: Milbank Mem Fund Q ISSN: 0026-3745